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

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

This thing is really award winning good. And very cheap pricewise. I couldnt find a single ergonomic mouse with this quality and price.Pros: usb c charging , connectivity with 3 devices and very good material feel on the hands and great holding angle for the palm.Longevity will be seen over time

Its great quality it fits to hand good

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

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

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

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

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.

I rarely review anything on amazon because I cant be arsed. But wow, what a product. The packaging took me by surprise. Everything is so well packaged and such high quality, I feel like I paid $100 for this.I bought Tecknet as well thinking it would be better, heres a side by side. This blows it out of the water. The material is very good, the ergonomic design fits the hand so much better than Tecknet, and the silver chrome piece adds a very nice touch. Kudos to the designers and team that built this

Me gustó mucho este mouse. Tiene una textura muy agradable al tacto y la posición de la muñeca reduce considerablemente la fatiga. La carga con la que venía me ha durado ya una semana.

I absolutely love this mouse. I bought the ProtoArc ergonomic vertical mouse to help reduce wrist strain, and it has made a huge difference. It feels very natural to hold and keeps my hand in a much more comfortable position compared to a traditional mouse.The design is sleek, lightweight, and fits nicely in my hand. The buttons are responsive, the scroll wheel is smooth, and the wireless connection has been reliable with no lag or dropouts.It did take a day or two to get used to the vertical design, but once I adjusted, I found it far more comfortable for long hours of work. I use my computer for extended periods, and this mouse has significantly reduced the discomfort I was experiencing in my wrist and forearm.Highly recommend this mouse to anyone looking for a comfortable, ergonomic alternative to a standard mouse. Great value for money and one of the best office upgrades I’ve made.