Ergonomic Mouse, EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse, 3 Multi-Device Connectivity for Computer/PC/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Black

The product designer is a complete genius. The mouse is very practical and convenient, with great features.

Its great quality it fits to hand good

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!

Feel and design is very good and has a good premium matte finish on top. Easy to connect, supports Bluetooth and can connect to multiple devices. Device toggle should have be above for quick access. The normal usb dongle is kinda little lose fit and feels insecure and might fall off easily.

Highly recommended for anyone seeking cost-effective ergonomic relief. It offers intuitive usability and effectively minimizes wrist discomfort at an affordable price point

Little painful at the beginning but it it worth it. After 2 weeks its amazing

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

Amazing Build Quality and Battery Life! I have been using it more than a year now and it has held up quiet well! The battery life is almost the same as I bought it which is excellent considering I never turn it off. I highly recommend this ergonomic mouse as it supports three inputs (two Bluetooth and one USB) with just one button press

Great but not for large hands. Learn to place your fingers at non-natural positions to use. Maybe best for smaller people.

والله لا يعلى عليها ممتازة ومريحة بصراحة استهنت فيها قلت شكلها ضحكة بس جربتها للامانة ممتازة ومريحة واعصاب اليد ارتاحت عكس الفارة القديمة اللي تضغطها بالسبابة تسبب لك شد في اعصاب اليد تتعب شوي انا اقول للي يبي يشتري هذا النوع ياخذها ماراح يندم

Great ergo mouse. Having purchased the Logitech lift and used them for almost 3 years, this mouse blows it away in every respect. It costs less and weighs less. The hand grip positon is more open so you don't have to pinch your hand together too much as you have to with the Lift mouse. The clicking action of the buttons is soft yet responsive with enough feel to work easily for long periods and not have missed clicks. This mouse also works very well for men with smaller hands as the Lift also does. After almost a year using this for web surfing, emails and 3d modeling I have no regrets. And if it craps out, the price is very good for the value. Would easily buy again. Would give it 6 stars if possible.

This ProtoArc ergonomic vertical mouse is such a good buy. It has two connectivity modes (USB-A and Bluetooth) which work great out of the box with no need for any software installations. With the Bluetooth connection, you can connect up to two devices. While you cannot use them simultaneously, you can easily switch between them with the click of a button. Other features include: 1. Power: It is powered through USB-C, and you will find yourself recharging only about every three to six months depending on your use. It charges quickly. 2. Navigation: It has two side buttons for moving forward or back on a webpage, although there is no built-in native app to edit these buttons. Overall, it is great for your hand and recommended for people with big hands.

Really comfortable ergonomic mouse! The vertical design feels natural on the wrist and helps reduce strain during long use. It connects easily via wireless, holds a good charge, and tracks smoothly. A great upgrade if you spend a lot of time on the computer.