KeychronM3 Wireless Gaming Optical Mouse, Tri-Mode 2.4 GHz/Bluetooth 5.1/Wired, PixArt PAW 3395 sensor, 26000 DPI, LED RGB Backlit,79g Lightweight Programmable Macro Button for Windows PC/Mac - White

I picked the M3 4K up to replace a dying Logitech MX518. I have a keyboard from Keychron and love it, so it made some sense to try their mouse. After using it for a while for general computing and gaming, I've decided it's a keeper. My hands are on the larger size, hence the 518, and this one is smaller. It is lighter so it's easy to move with your finger tips and my hands haven't cramped.Build quality is solid with no creaking or cheap plastic feel. All buttons click nicely albeit loudly. I will say that the mouse wheel performs very well with a rubber outer layer so your finger tip has excellent grip. It spins easily and clicks into place naturally. Pressing it down feels good and solid without worrying if the wheel is going to roll. Upon moving the mouse, waking it from sleeping, the mouse wheel will briefly light up green or red indicating the charge of the battery. The mouse wheel is probably my favorite thing about it considering it was my biggest worry when ordering sight unseen. Keychron got it right.Connectivity is great so far using the 2.4GHz wireless connection to take advantage of the 4K polling rate. I have not used BT. It charges quickly and holds a charge for days of heavy use. In case your didn't find it clear, the little keyboard receiver connects via USB to your PC. If you keep it close to your mouse, you can unplug the USB cable from the receiver and plug it into the front of your mouse to charge it.So, does the 4K polling make a difference? Yes it does. It's minor, but it is noticeable. The mouse pointer moves a little more smoothly and that translates to better accuracy. It probably won't change your life, but it will add to it a little bit.

I've tried several mice with my Macbook Air M3 and none work particular well until the Keychron M3. The pointer is smooth on the screen and the connection is solid. Highly recommend.

It's not really little, it's a standard-sized mouse. Works great - I use it daily on a Mac because it has great report rate and can be used wirelessly with a dongle, plugged in with cable directly, or via bluetooth (which I avoid on a Mac)

I was looking for a mouse that I could use with the Adobe Illustrator program on my MacBook Air. This one came highly rated via an online search and a Youtube video. I wanted something that can be wireless or with wire as well as something that has as little lag time as possible. This fits the bill. My hands are on the small size and the mouse fits my grip just fine. I've not used it long enough yet to judge the battery life. I was worried that it would be difficult to set up (as electronics occasionally are), but it wasn't. Overall, after just a couple of weeks of use, I am very happy with the purchase.

Mouse is probably fine, but its not ok to resell used mice. Someone else clearly used this device before it was sold to me. It has fingerprints all over the box, no packaging in the box and the mouse already has wear spots on the buttons. This is not acceptable.

Bluetooth did not work, would not connect. Other Bluetooth devices had no issues but this one did. Scroll wheel felt very heavy and right/left buttons are very loud. Like annoy someone in the next room...loud.It was very lite but I would not recommend it on that alone.

The reason I purchased Keychron Mouse was because I was purchasing a Keychron Keyboard. The main reason for the purchase of the Keychron Mouse and Keyboard is that both support RGB light mode IE the mouse and keyboard cycle through a variety of colors over a period of about 5 seconds. I'm happy with the purchase and would recomment the Keychron products. Note that I'm using the mouse and keyboard in wired USB mode. I did not try and have no desire for Bluetooth or other wireless modes supported by the Keychron products. Also note that I'm using the Keycron Mouse and Keyboard with a Apple M1 powered Mac Mini desktop system.

This mouse works great on bluetooth and via usb dongle. USB-A and USB-C dongles are included. The only thing I ding this mouse for, and it's a big deal to me, is no place to store the dongle in/on the mouse, so you're sure to lose it if you use it via Bluetooth most of the time, but occasionally need to use the dongle.