Did you try a different mouse pad? Your problem might be as simple as the mouse can no longer track over a particular surface smoothly. Likewise, is the mouse standard(mechanical roller ball type) or optical? Optical tend to be more forgiving of irregular surface areas. Good Luck.
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mouse lags in windows 7
Do you have pets? One of the most common problems I have seen with an optical mouse in a house with pets is that hair gets in the hole where the light is. Turn the mouse over and look in the hole under good light. Even a single hair can cause the sensor to work improperly.


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Is the Macbook Air trackpad good enough not to need a mouse?
Is the Macbook Air trackpad good enough not to need a mouse?Yes, for most things, you really donu2019t need a mouse. Even for most daily stuff in InDesign, Photoshop, Illustratoru2026The only thing I find is easier on the Mac with a mouse is video editing (Final Cut Pro). I just find dragging to mark clips easier with the mouse. I use Macbooks and Widows laptops about 50:50, and the first Windows laptop I have come across which really has a Mac-like trackpad which I can use with the same ease and smoothness as the MacBooku2019s is the Lenovo Yoga 910 Iu2019m typing on right now. I can work all day with just the trackpad and the touchscreen.The trackpads on all my other Windows machines (about six of them at the moment) are okay to use in an emergency, just barely - but Iu2019d never dream of using them instead of a mouse. That would drive me nuts. But not the Yoga 910. Thatu2019s actually a really good piece of hardware.Is the Macbook Air trackpad good enough not to need a mouse?
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No keyboard or mouse during Windows 10 reInstall
I found the solution myself, I installed window from a USB drive after creating the installation media using the Media Creation Tool. I still do not know what the problem was, maybe windows wiped the drivers for the mouse and keyboard? Here is the download link the to the Media Creation Tool. It requires a minimum of an 8GB USB Drive (I just used a 32GB Class 10 SD Card with a USB 2. 0 Reader.
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Raspbian 4.13 on Pi2 - Mouse issues
I doubt you are going to find a solution. Most standard wireless USB HID devices (keyboards/mice) should just work out of the box. Occasionally there is one which wo not , but looking for a different driver wo not change anything unless the device is, e.g., an elaborate gaming mouse (in which case you may never find a driver, since most manufacturers do not provide one). Unless the system is heavily taxed at the same time this happens (have a look at CPU usage in top or something), this sounds like radio interference. You could try replacing the batteries in the mouse with new ones. If they are already new, you are out of luck; you will have to try a different mouse.
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Can you accurately describe how the optics of an optical mouse works?
Developed by Agilent Technologies and introduced to the world in late 1999, the optical mouse actually uses a tiny camera to take 1,500 pictures every second. Able to work on almost any surface, the mouse has a small, red light-emitting diode (LED) that bounces light off that surface onto a complimentary metal-oxide semiconductor (CMOS) sensor. The CMOS sensor sends each image to a digital signal processor (DSP) for analysis. The DSP, operating at 18 MIPS (million instructions per second), is able to detect patterns in the images and see how those patterns have moved since the previous image. Based on the change in patterns over a sequence of images, the DSP determines how far the mouse has moved and sends the corresponding coordinates to the computer. The computer moves the cursor on the screen based on the coordinates received from the mouse. This happens hundreds of times each second, making the cursor appear to move very smoothly
------
Computer mouse having a hard time gliding. is it possible to wear out the surface under the mouse?
I have a rollerless mouse that is not wireless, but uses the eye on the bottom of the mouse. In my case I use it on the living room table. The table is finished but shows the wood grains and knots in the wood, yet it is smooth to the feel. If I move my mouse across my table the curser will move freely until I get to one of the knots in the wood, and it stops point blank. If I relocate the mouse to another spot on the table it will take back off and move until I hit the knot again. The only thing I can think of is that the dark color of the knot confuses the eye on the bottom of the mouse into thinking it hit a blank area and cannot read the movements. Makes for aggrivating times when gaming. "I just got shot in the face because my mouse would not move."

Even though PC gamers are not the only ones who spend lots of time playing games, there is a huge percentage of people who do. It's very hard to find the exact right keyboard for your particular taste and needs.
This section will explain what makes good gaming keyboards, why they are so popular and how you can find the best one for you.
Section topic: Best Gaming Headsets for Serious Gamers
Introduction: The big question that most serious gamers ask themselves is "Is this headset good enough?". For most users, the answer to that question will always be "Yes". They usually spend more on headsets than other electronics and this is reflected in their appearance as well as in their quality.
They also often have higher quality components than smartphones or tablets which makes them stand out from the crowd



As an avid gamer, I would like to share with you the top on the market for serious gamers.

A 10-year old keyboard was still a workhorse. It was reliable and performed well enough for the majority of users. But when Sony introduced the 2018 model, it rewrote the book on consumer electronics keyboards.
The new keyboard's internals are different from any other product you'll find on the market. The "S" key is placed above any button, so you can fire up your game console of choice without fumbling for your remote control. The mechanical switches are also much quieter than before, as are the two programmable hotkeys. For those interested in Sony's gaming history, this keyboard might be an exciting new addition to your arsenal of gaming peripherals.

When PlayStation launched the PlayStation 4, it introduced a whole new generation of gaming. The hardware and software design was done by Sony's first ever dedicated software entity - Sony Interactive Entertainment (SIE).
The new device had a lot of different features and features, including both technical specifications and features like the controller itself. The interesting thing about this product was that the entire product came with a keyboard. It was never just a controller or another piece of hardware for gamers. It was an integrated keyboard that not only worked with the console but also with all other devices in your home as well as in stores like Wal-Mart etc...
After many years, SIE decided to replace their own keyboards with one made by Logitech which they bought some time prior to their latest console line-up announcement. This move

This is a review of the for PC gamers that you can buy today.



The functions of the keyboard are limited. Some of them are not designed for gaming and others are not suitable for long typing sessions. It is possible to combine the functionality of a keyboard with different gaming features. A simple RGB keyboard can be used in both professional and casual use without any compromise on high-quality performance.

Starting with the introduction, the section discusses the history of keyboard and explains the current market.
Then it starts with:

Looking for the perfect gaming keyboard? Fortunately, there are a few keybindings that you can easily adjust to make your Fps feel better.

I am writing this article on the topic of gaming keyboards. I have taken a wide-range of keyboards to test to find out what are the best ones for gamers.
The research was done in order to find out what are the s available today. The research and testing was done by using various test platforms that were developed specially for this purpose and then comparing them against each other.

The worlds top console gaming company is looking for an experienced writer to write a short article about their new keyboard. The key is to focus on actualities, so we need to go into details in order for the reader to understand what is happening.
The article must be between 500 and 800 words long. The purpose of this article should be clear from the title alone but still requires some information about the new keyboard.

The gaming keyboard seems to be an alpha of Artificial Intelligence. It has a lot of features that make it stand as the best keyboard for those who love gaming.

It is still a novelty, but we can expect to see more and more gaming keyboards with the help of artificial intelligence in the future.

In the field of computer peripherals, when you talk about the famous cherry, what can you first think of? Is it the Cherry MX axis born in 1983? Or Boy Graman's "arms box" MX BPARD 8.0?


What I want to share with you today has nothing to do with these things. What I want to show is a "niche" product from CHERRY. It is also the membrane keyboard DW2300 that CHERRY just launched in March this year for the office market.


The reason for choosing this keyboard is mainly because the final use place of this keyboard set will be in the company office in the future, and the existing keyboard in hand is a bit old, so it is economical and applicable, taking into account both brand awareness and cost-effectiveness, etc. Due to various factors, the two brands in the first echelon in my mind are Cherry and Logitech.


The set of keyboards in the office is Logitech's MK 270 keyboard and mouse set. The mouse has been retired long ago, but the keyboard will persist until 2022, but it is really cheap and old. It is time for them to retire.




I personally feel that the price of around 100 yuan is a watershed for membrane keyboards. To be honest, if you add a little more to the budget of more than 100 yuan, you can touch the threshold of entry-level mechanical keyboards. The price range of 30~50 is the price war range of various OEM membrane keyboards, and the various reasons are understandable.


Therefore, those that can stand at the price of 100 yuan are basically considered big brands.



Next, let's take a look at the new CHERRY product.




The appearance of the overall package is relatively simple, because it is 104 keys plus a mouse, so the whole package looks relatively slender.



The word CHERRY on the side of the box is quite interesting to think about. Such a well-known brand in the industry has now made a membrane keyboard to meet market demand. It seems that Cherry wants to make a comprehensive coverage of its product line.


Although this product is positioned at the entry-level office, the manufacturer still gives
Provides a 2-year warranty
。



The interior does not use the traditional plastic bag packaging method, but uses a more environmentally friendly
Sydney paper
。


In this regard,
cherries have a reason to be proud
, In 1994, CHERRY became the first keyboard manufacturer to obtain the "Blue Angel" eco-label. The seal was made of paper stickers, and the interior was replaced with more expensive Sydney paper to achieve full recyclability of the packaging.



All the belongings are these, a multi-language manual that is basically impossible to read when you get it, the main body of the keyboard and mouse, and an extra AA 5 and AA batteries are carefully prepared to ensure that customers can put it into use immediately after they get it. . It avoids the embarrassing incident of having to go downstairs to buy batteries after unpacking excitedly.



Classic rounded corner treatment plus chocolate keycap shape design, the keycap adopts micro-curved design
, When typing, fingers and keycaps can have a more fitting touch. The silkscreen characters used on the keycaps are claimed to be durable.


Battle Damaged Edition


There are a few geniuses in our unit who have practiced the "Vajra Finger" until the end, they can wipe out the fonts on the keyboard.


At first, I thought this buddy was of the "Great God" level, and he used unengraved keycaps. Later, I found out that the printing quality of the keyboard characters was not good enough. After a long time, the printed part of the letters fell off.



Based on visual inspection, the key pitch is about 18-19mm, which is a proper full-size keyboard specification. Normally, as long as the desktop area is not very tight, I personally prefer this kind of full-size large keyboard.



DW2300 only needs one AAA battery to meet the power supply requirements of the keyboard. If I remember correctly, Logitech's MK270 series needs two AAA batteries to use. Both the mouse and the keyboard have low battery indicator lights, and when the battery is low, it will flash to remind us to replace the battery.



Different from other keyboard's support foot design, Cherry's DW2300 model
Designed with integral support feet
, this design is generally used more often in keyboards with 60% of the keys on mechanical keyboards, and it is relatively rare to use this design on membrane keyboards. This kind of supporting foot is indeed much better in actual use. I have used movable supporting feet before and it is easy to break.


The bottom of the keyboard has
5 pieces of rubber feet
, so as to ensure that the keyboard is stable and does not slide on the desktop, and the rubber can absorb shocks well.




According to official data, the keyboard adopts
7.9° inclination
, at this angle, it is more suitable for the wrist and palm of the person, and it is more comfortable to type for a long time. If you have special angle requirements for the keyboard stand, this may be a little troublesome.


For example, some friends like to put the keyboard at a flat angle, but the flat is not ergonomic, and it is more comfortable to type on the keyboard with a certain support angle.



The entire set of keyboards uses
2.4G wireless connection
, the receiver is placed in the mouse, and one AA battery can meet the daily use conditions of the mouse. Early Logitech used Union technology in this price range, but now it has been cancelled. Basically, the keyboard and mouse at this price are all connected by 2.4G, and everyone is a starting line.



Without batteries, the weight of the mouse is about 70 grams
. After my test,
With the built-in battery installed, the weight of the mouse is about 86 grams
. You may not have any idea about this weight. The Dareus A950 wireless mouse I got a few days ago weighs about 88 grams. It is worth buying the Logitech "Shit King" generation mouse that weighs about 80 grams.


Therefore, the weight of Cherry's wireless mouse is well controlled.



We need to pay attention to a sense of ritual, the cherry mouse must be paired with the exclusive mouse pad of the cherry (this is the special mouse pad that I bought and ordered last year, I think this mouse pad is worth buying, many value friends should have the same Pay it.



The mouse shape design is very simple, the left and right symmetrical design shapes, and there are no side buttons. From this point of view, the tail of the mouse is still relatively high. The advantage of this is that the mouse can fill the palm of the hand. When used for a long time, it can give the hand a better sense of support and reduce discomfort.



From this angle, you can intuitively feel that this is a left-right symmetrical shape design, and there are two small grooves on the mouse button. The advantage of this design is that it can make the fingers and the mouse fit better. The size of the mouse is 105*60*35mm, and the sensor uses the inspirational MX8650A, 1200DPI.



A simple full-size wireless keyboard can bring a nice tidiness to the office desk. Saying goodbye to the cumbersome physical line connection is really refreshing.



With the configuration of the cherry mouse pad, the overall silkiness of the mouse is relatively good, and it is effortless to use.



However, silky is not the biggest advantage of this mouse,
In my opinion its biggest advantage is the silence.


The mute effect of this mouse absolutely subverts your imagination. Whether it is used in the office or at home, it will never disturb other people. It is even an exaggeration to say that you use it to go to work, fish and browse worth buying web pages, and you will not feel it. It will expose your behavior of browsing the web because of the frequent clicking sound of the mouse.



From this angle, we can see that the keyboard of DW2300 uses 12 FN combination keys. Although it is not an independent function key like Logitech, the playability of FN+ combination keys is also very high. In addition to the first eight media function keys, the latter few function keys are also very practical.



Thanks to the fixed angle designed by the manufacturer, there is no need to add an additional palm rest when typing for a long time
. The typing feel of the entire keyboard is also good. I admit that the topic of feel has a certain "metaphysical" component, because even with the same keyboard, different people can have different feelings when experiencing it, so considering the price, let's take a look. Personally, I think the only regret about this percussion experience is that the key travel is a bit short. There is really no need to brag about this price, we just have an actual experience.



for example
FN+F12 can directly call out the calculator function
. This kind of operation does not need to take out the mobile phone to select the APP when we need it.



The screenshot function of FN+F9 is also more practical
, you can choose a variety of screenshot modes, but one thing to note is that this screenshot is only a function of selecting and pasting. It is no problem for you to paste it directly into other dialog boxes, but there is no save as option. It is a pity that the specified location cannot be saved.




This one-click to open the computer or switch between multiple windows,
These methods are also problems that are often encountered in daily office work.


If you feel that the above multimedia design does not meet your daily office habits, you can also download
CHERRY KEYS this driver
Come and make a custom design for your keyboard and mouse.


This may not be attractive to high-end keyboards and mice, but it is very conscientious to have a separate driver for an entry-level keyboard and mouse set.


We can easily set the F key area/mouse shortcut properties, such as quickly opening custom web pages, applications, system functions (such as logout, lock, standby, etc.), playing and recording macros, quickly inserting edited text and multimedia functions, etc. Improve office efficiency.


This driver definitely allows you to find the feeling of mechanical keyboard macro setting function on the membrane keyboard.



This is completely possible to design and use operations according to your own needs. An entry-level price of 100 yuan, high-end enjoyment. This is also a side view of the software and hardware strength of the first-tier manufacturers.



If you set the macro on the side button and use it flexibly for actual control, the experience is also great. It's a pity that the mouse of DW2300 is not equipped with side buttons, so I can't appreciate the convenience of this setting.


DW2300 wireless keyboard and mouse set, I personally think that within the price range of 100 yuan, it is absolutely sincere to be able to do the following:


The full keyboard has multimedia keys (it can even be set and adjusted according to personal needs)


The feel of the membrane keyboard is relatively good.


2 years warranty (keyboard and mouse)


If I want to say something wrong, I personally feel that the mute is really in place. I am not used to it at first. Sometimes I feel like performing a pantomime with empty hands. Only when I see the cursor shaking on the screen do I know that this is a real response. If you just like that rattling sound, be careful. Another reminder, this keyboard is not waterproof, please pay attention when using it, and keep away from the keyboard when drinking water and coffee.


Interested friends can take a look at the promotion of 618! You can get a keyboard and mouse set with old-fashioned peripherals in the early 100s, which can be regarded as a bargain.

A few months ago, RK launched the new product H87. RK’s own top-level satellite switch was first installed on the H87, which truly allows consumers to experience the top-level satellite switch on a low-priced mechanical keyboard. RKH87 is the clarion call for RK's transformation. Before RK H87, RK was synonymous with cost-effectiveness and male models. However, RK has achieved original design and independent mold opening in the H87, which is the most popular array of 87 configurations. The knob is not common in the 87 series but everyone likes it very much, and it brings a very practical USB Hub. Due to well-known reasons, tablet users have grown rapidly in the past two years. H87 innovatively added a U-shaped card slot bracket to the mechanical keyboard, so that the mechanical keyboard is no longer exclusive to PCs. Pad users can also have a mechanical keyboard with a better feel. . At that time, five colors of H87 were equipped with five switches. In fact, only the colors were different. The same switch was the predecessor of the well-received K yellow switch. Recently, RK H87 has launched a new version of RK custom-made switch body powder switch in Yunxiao and Chunxiao, in addition to the original version of the switch body. Let us experience the new version of H87 together.



1. Three-mode, RGB, hot-swappable



RK H87 supports wired, bluetooth, and 2.4G three-mode connection, with RGB lighting and music rhythm, supports hot-swappable three-axis and five-axis shaft seats, and can replace the shaft body at will. The shaft seat comes from Kaihua, everyone knows Kaihua The shaft seat quality is very good.



2. Top Satellite Axis



After RK replaced the satellite axis, the first thing to do after getting RK’s keyboard is to test and experience the feel of the large keys. As expected, the top is still the same, and the rebound after touching the bottom is very crisp and neat. There is no wire sound and no space keys. The large key feel brought by the top-level satellite switch makes every tap a kind of enjoyment.



3. RK independent powder shaft



RK’s K yellow switch has received rave reviews, and K silver, K white, and pink switches have been released one after another. Today, let’s talk about pink switches. The pink switch is a customized switch body of RK. It is a light pressure linear switch with a trigger pressure of 40gf. I did a collision test between the pink switch and the gold powder V2. The two are almost synchronized from the beginning to the end of the stroke. . The powder shaft uses an 18mm extended spring, which is much stronger in rebound than ordinary springs. Although the powder shaft is an MX shaft without a dust-proof wall design, the shaft is extremely stable; through disassembly, it can be seen that there is obvious lubrication inside, and the powder shaft has no spring sound or shrapnel sound, and the pressing and rebounding are smooth slip. The powder axis is a cheap and easy-to-use light-pressure linear axis, and it is recommended for programmers who have a lot of code words and type codes.



4. U-shaped card slot bracket



In the past two years, due to well-known reasons, the number of tablet users has increased significantly. Many membrane keyboards have made slot-type brackets to match tablet users, but few mechanical keyboards have brackets. The H87 innovatively added a U-shaped card slot bracket to the mechanical keyboard, which can put the Pad directly into the card slot, and tablet users can also experience an excellent input experience. After buying it, iQiyi can also have some productivity.



5. Multifunctional knob


The H87 has a knob that is not common in the 87 series but everyone likes it very much, and it is also multi-functional, which can adjust the volume and light. It is very important that the knob does not shake. The factory state is the volume adjustment mode, rotate left and right, reduce or increase the volume, press the button to mute; and the knob to adjust the volume also supports Pad. Press and hold the knob for a long time to switch to the light adjustment mode, turn it left and right to decrease or increase the RGB brightness, and press it down to adjust the light mode. Finally, you don’t need to remember the shortcut keys for lighting adjustment and volume adjustment, good news for lazy users.



6. Front micro-motion three-mode switching and power switch


How many keyboards put the power switch and three-mode switch on the back against humanity, which really does not conform to normal usage habits. RK H87 innovatively added three micro switches on the left side of the multi-function knob. The first one is the power switch in wireless mode. In order to prevent accidental touch, the first micro switch needs to be pressed for a long time to execute commands. The second and third micro-switches are for switching between Bluetooth and 2.4G modes, and you only need to press it, which is convenient and quick.


Seven, super practical USB Hub



Although RK H87 is a three-mode mechanical keyboard that supports wired, bluetooth, and 2.4G, there are still many people who like to use plug-in cables. For the current popular ultrabook users, the USB interface is really not enough; for desktop For machine users, the case is generally placed under the table, and it is inconvenient to bend down every time to insert a device such as a U disk. Inserting a 2.4G receiver of a wireless mouse and other devices will cause wireless problems due to the long distance. The experience of mouse, headset and other equipment is not good. RK H87 innovatively adds USB Hub expansion function. When H87 is used in wired mode, it can be inserted into storage devices such as U disks to transmit data conveniently; it can be inserted into 2.4G receivers such as wireless mice to greatly reduce delays; it can give Charging the popular true wireless earphones; you can even plug in USB fans, desk lamps, etc. The function of USB Hub is very practical.



8. Support power display and 2.4G magnetic storage compartment



RK H87 supports power display function, click Fn+Enter to check the remaining power conveniently, numbers 1-0 represent 10%-100%. There is a magnetic storage compartment for the 2.4G receiver on the back of the H87, which has a strong suction force, so you don’t need to worry about the possibility of the 2.4G receiver falling off. The 2.4G receiver is printed with the RK logo for easy identification.



Summary: RK H87 is an 87-type mechanical keyboard in the early 300s, which supports three-mode, RGB, hot-swappable, equipped with RK's top-level satellite switches and RK (light pressure linear switches) powder switches, and has a practical U-shaped card slot Bracket, multi-function knob, USB Hub, it is a full-featured, excellent experience 87 series mechanical keyboard, if you have a budget of 300 yuan and need to buy a 87 series mechanical keyboard, then RK H87 is undoubtedly for you first choice.

A photo can resonate with many office workers, especially those who are engaged in copywriting and editing. Logitech's keyboard is undoubtedly the most practical player.


1. The king of cost performance.


With a price in the early 100s, the ability to control three devices, seamless switching and multi-system support, it has surpassed many similar products in seconds.


However, it has a bigger advantage, that is, its service life is super long. Many friends and friends share that this keyboard has a lifespan of at least five years, and it is still functional. .


The longer the usage time, the lower the cost.


For power consumption, even high-frequency users can last for half a year, usually one to two years.


Thinking back to the time when I was particularly worried about power outages during use, I always had to carry the battery with me, but I found out that I was just worrying about it, so I can use it with confidence.


(I don’t know if there are any friends who like the thrill of removing the battery like me)



2. The king of practicality
。


First of all, as an editorial practitioner, it also varies from person to person. I can’t really feel the crisp happiness of typing on the keyboard, and I prefer to enjoy the quietness of words appearing on the screen quietly, like a peacock spreading its tail. People applaud me, still blooming.


Furthermore, for multi-device control, two devices are usually used, such as a combination of iPad➕Mac, Mac➕iPhone, ipad➕iPhone, one is the main editor, and the other is the auxiliary query function. Two-pronged approach, go hand in hand.


One keyboard can be controlled to avoid clutter on the desktop, seamless connection can save time, will not interrupt inspiration, and allow oneself to work fully immersively.


Finally, shortcut key input, if you just use it as an ordinary keyboard, you will underestimate its powerful functions. We all know that there are many shortcut keys on the computer keyboard, and because of this, many people like to use computers for various tasks. Work.


But once equipped with this keyboard, the iPad and iPhone can be turned into Macs in seconds, which is as smooth as any computer, and you can start working anytime, anywhere with only one keyboard.


Summarize:


In fact, there are many advantages, such as the keyboard is very light, the body is also ultra-thin, and there is almost no pressure to carry it.


There are more colors to choose from, and many stickers can be purchased by yourself to create your own personalized keyboard.


The anti-skid pad behind the keyboard ignores all kinds of desktops and can be firmly grasped without shaking the keyboard.


Replenish:


Some people say that both iPad and iPhone have built-in keyboards for these functions, so why bother to prepare another keyboard? Although there are many functions, the original functions can also be satisfied.


Here is just a reply for personal use.


It surpasses the biggest advantage of the keyboard that comes with the original machine: the fault tolerance rate.


Although there are similar keyboards, the success rate of real keyboards is far lower than that of real keyboards. Due to the limitation of the screen, the 26 keyboards that come with the device are obviously a bit small for input.


As for the 9-grid input and handwriting input, the input speed is basically at the same level as the 26-key input.


share:


As a loyal Logitech user, I have also used other types of products, and I also choose the equipment that suits me according to various scenarios.


Just like the 480 with its own stand, it is very suitable for lying on the sofa and working on the bed.


The 380 gave up its own card slot and achieved the ultimate in thinness.


The specific choice is based on your own usage scenarios to choose to buy.


I don’t know what is the basis for everyone’s choice on 380 and 480, so you can leave a message in the comment area to share.