Nulea MD280 Ergonomic Vertical Wireless Mouse - Bluetooth & 2.4G Dual Mode, 4 Adjustable DPI 800/1200/1600/2400, Rechargeable, Silent Clicks, No Lag, 6 Buttons - Perfect for Laptop, Desktop White

I've had carpel tunnel for decades. This is the best mouse I've found for it, and I don't need a little writes cushion anymore. Also of note, the battery life on this thing is great. I use it entirely with the 2.4ghz adapter, and it's really smooth. It goes to sleep after maybe 10 or so minutes, and you just have to click to wake it up. Only complaint, the click to wake it up registers, so you might wind up clicking on something you didn't mean to.

Wow! This is so nice it fits in my hand like a glove. I got it in feb and I haven’t charged it since. So easy to use and super comfortable. Battery life is so good.

Recommend Nulea M510 Over This Model I don't think there's a larger mouse on the market, it's comfortable, more so than their others, but feels like a step back compared to another offering. After a few months I have reduced my rating from 5 stars to 4. This is the second Nulea mouse I have purchased, the other being the M510 wired model. If I could rate that 8/5 stars I would, best mouse I have ever had. It's ultra light, zero lag, very high sensitivity adjustment, the most perfect ergonomics, and even has LED lighting. That mouse feels like a Gen 2 version of this mouse. If I did not have that M510 Nulea mouse I probably would keep this 5 stars not knowing just how good a mouse could be overall. ERGONOMICS- 3/5 It is a large size but feels almost balloon as it has a bubble shape to it. This is surprisingly not as comfortable as you would think but not bad overall. Having large hands my pinky tip dangles off the front bottom edge which starts to become noticable after 3 hours of continuous use. As I drag the mouse my pinky drags on the desk surface/pad. The M510 fixes this with added ridges, thin silicone coating for grip, and a slight flare around the bottom. FUNCTION- 4.5/5 The Bluetooth function has been seamless, I use this mouse for three different computers which is part of why I got it. Clicking is silent, quick, and short movement. It tracks well but with the tinniest hint of lag, this seemed to disappear or reduce when gaming. FEATURES- 6/5 After three months I have yet to need to charge the battery. I LOVE the panel on the bottom which holds the USB receiver inside when not in use is magnetically held in place and not a plastic clip that eventually breaks. The features are very well executed. I want to like it more but I have seen the light of the other model, if you need a high quality mouse with everything you need and nothing you don't? Consider this a top choice. If you are a bit of ergonomic snob and the feeling of your shirt tag being out bothers you, get the M510 instead.

I have two of these mice. They fit my hand quite well, better than most of the vertical mice on Amazon. Quality, battery life and performance are excellent. Good click feel. Very pleased with this product.

Easy to use and set up with Bluetooth, fast and responsive, comfortable to use, and long battery life. The mouse goes to sleep when inactive and wakes with a button press. It’s helpful to be able to switch devices for the mouse with the push of a button.

Worked great for 9 months and then the scroll wheel stopped working.

This is my second Nulea mouse, purchased this as the previous one was showing its age after 2 years of use. Does a mouse need to be changed as soon? Depends on the cat you have! For the price, much prefer buying this over and again instead of some of the more expensive mice on the market. My last mouse and this are both perfect for big hands - it's not a pinch grip, but like holding a nice and girthy burrito 😂 The matte finish, a little dimple by the thumb makes for a very relaxed hold. Also, ALL the buttons are QUIET! The clicks, forward-back, dpi setting are quiet buttons. The button to toggle between devices is at the top, making it easy to switch, especially when working on multiple systems at the same time. The charge lasts a long time - I like that it's USB-C rechargeable, and I don't have to keep going through batteries. Great mouse, will continue to buy from this brand. It's not expensive, so it doesn't break the bank if the cat decides to have a mouse chase (what happened with my last Nulea mouse! 😆)

Been using this nearly every day for a year now. Still comfortable, have only charged it once or twice, no complaints at all!