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

best feeling mouse ever. so satisfying with evey click and hold.

I loved it, it is so good, the shape is so good, if you are using this type of mouse first time, it will take some time to adjust, but after some time, it will feel so good and very easy to use. Battery life is also very good.

A really great purchase. Good for your arm.

Great product

Stopped charging properly within a couple of months. Stops in between.

THis product is OVER-Designed. The lower part of the mouse sticks to the palm which makes it hard to move it on the mouse pad. Useless and causes me little anxiety.

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.

The ProtoArc EM11 vertical ergonomic mouse has been a fantastic upgrade for my workspace. I spend long hours at the computer, and this mouse has made a noticeable difference in reducing wrist strain. The vertical design feels natural from the moment you start using it, and within a day or two, it becomes second nature. The Bluetooth connection is reliable and quick with no lag, and I love that I can switch between devices effortlessly. The mouse glides smoothly, tracks accurately, and feels incredibly responsive whether I’m working, browsing, or doing basic editing. Battery life has been excellent as well. A single charge lasts much longer than I expected, and the rechargeable feature makes it even more convenient. The overall build quality feels solid, and the matte finish gives it a premium feel. If you’re looking to ease wrist discomfort or simply want a more ergonomic setup, this mouse is absolutely worth it. It’s comfortable, efficient, and a noticeable improvement over a standard mouse. Highly recommended!

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.

Cómodo, la pila dura mucho, definitivamente gastar un poco más vale la pena en comparación con otros similares un poco más baratos

I've had this for several months now, it's been very comfortable and it's almost shocking how little you need to charge this. I've charged it twice in almost 8 months! Once when I first got it, left it to charge for a few hours, then again after a few days because I wasn't sure how long it would last, and then never again. I'm in tech so I use my mouse for at least 6 hours a day on most days (when I'm not using the touchpad). The buttons are clicky but pretty silent, scroll wheel is nice, it has back/forward buttons which I always like, and a quick dpi switch button, it also supports 2 Bluetooth connections and a dongle! This is genuinely one of the best mice I've used. My only gripe is ironically the shape, it makes it a little awkward to throw into a bag to use on the go. I've had some issues where after taking it out of my bag, the plastic over the left/right click was a little out of place and I had to fiddle with the plastic to get it back into place, but I assume that's more of an issue with storage than it is the mouse.