ProtoArc Ergonomic Vertical Mouse, EM11 NL Rechargeable Wireless Mouse Bluetooth, Ergo Mice with 3 Multi-Device for PC/Notebook/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Gray

This makes a lot of difference in terms of comfort while working. The product is so good - premium finish and easy. Also, it comes with a 2-year warranty. So far, so good.

Wow, amazing product, perfect for hand, comfy, well designed and executed, and packed and delivered. Well done, i am impressed.

I was not expecting it to be that much nicer! It’s just amazing, comfortable, soft, silent, just buy it

i’ve been using this mouse for about a week now and i’m still slightly struggling with using it however it is more comfortable on the wrist than a normal mouse maybe another complaint is that you can’t increase the dpi much and it doesn’t track fast movements so it’s not really built for gaming if that’s what you plan to use it for. The color is really nice and it fits my hand really well also the unique look isn’t bad at all.

Impressive ⭐️⭐️⭐️⭐️⭐️ Simply beautiful design ⭐️⭐️⭐️⭐️⭐️ Highly Recommended! I am both Windows and Mac users… Works flawlessly and easy to switch between to bluetooth connection. Excellent mouse for an incredible affordable price.

I’m surprised, I didn’t have great expectations at this price point. It’s built really well and quality top notch! You simply can go wrong with this one.

I bought it but decided to return it. Its good and works well but i dont think its comfortable for long time use and only suitable for small hands

This was a great purchase. Short Version: Ergonomics: 🌟🌟🌟🌟🌟 Price:🌟🌟🌟🌟🌟 Multi-Connection: 🌟🌟🌟🌟🌟 Battery life:🌟🌟🌟🌟🌟 Design: 🌟🌟🌟🌟🌟 Overall! Get this mouse if you care about your hands! 💯 Long Version: Due to regular usage of the generic mouse (I work in tech) I started developing initial stages of carpel tunnel syndrome. The area around my elbow froze and I was having alot of pain and difficulty. I learned that if not fixed early, this will develop into a life long condition. I started searching for options of ergonomic mouse and everything was sooo costly! And here is my life saver! This mouse was affordable and although a bit skeptical, this was one the fit all my criteria. And I tried it— WOW! This literally saved my life! My hands are more healthy, I don't have the fatigue no matter how long I used this mouse! I got used to the mouse in less than an hour and I now have so much freedom of movement! Thank you so much ProtoArc for making this! I will definitely buy again and again and again! And I can also shift between my systems well! Battery lasts forever! I haven't charged it since the first time! It's been three months! And the placement of the charger is also perfect! I am grateful!

Súper cómodo, la batería dura bastante entre cargas y el sensor funciona a la perfección en la mayoría de las superficies.

De gran calidad

After using it for several days, I can confidently say this is one of the best upgrades I’ve made to my workspace. The ergonomic design truly makes a difference—my hand rests in a much more natural position, and I’ve noticed significantly less strain in my wrist and forearm. The buttons are responsive, the scrolling is smooth, and the grip remains comfortable even during long work sessions. The build quality feels solid and well-designed. It’s ideal for anyone who spends long hours at a computer or wants to prevent issues like wrist pain or carpal tunnel syndrome. Great value for the price. I would definitely buy it again.

The mouse latency works better without lag. the difference is the unique design , when use it for the first time you may feel uncomfortable until few weeks.

This mouse is great. It feels nice position your wrist in a nice comfortable position. I liked it so much that I bought one for My Wife! Good quality build came with a nice charge cord. I only charged it once I’ve had it now for a good two months without having to recharge.