Ergonomic Vertical Mouse, 2.4 GHz Wireless Mouse with Nano Receiver and Auto-Sleep Mode, 800/1200/1600 DPI Optical Tracking, MEMZUOIX Wireless Gaming Mouse for PC Laptop Macbook, Red

I bought two, one for home and one for work but they were different brands. This one is my favorite, I don't even use the other one I just bring this one back and forth.

I order this to help with my carpal tunnel, and this has really helped. I have short fingers and I work on my pc all day. The strain on my wrist has been painful with the same ritual movements as I work. It took a bit to get use to using it, but soon after I no longer need or want to use my old mouse. I recommend it. The only issue is that it's lightweight and I guess I'm use to using something with a little more weight.

Fits very comfortably in your hand.Good battery life.

This saved my shoulders and back while working at a computer all day. It is also very sturdy. It has fallen multiple times, but you would never know. It's speed is great, too.

I find that this type of mouse is much easier on the hand than a regular mouse or a trackball.

Works well straight out of box.

I purchased this mouse to help relieve my hand and wrist cramps. It definitely did the job.

The mouse works. The problem is that it is very lose when I use it. I have to hold the mouse tighter than I want to thus, after a while, my hand hurts.

I was excited to receive my order, but when it arrived, I opened it, and it had a rattling noise inside when I would move it, as if something had come apart inside. I would have liked a replacement, but I was informed by Wal-Mart online customer service that it was ordered through a 3rd party market place vender on Wal-Mart's online site, and they did not offer replacements.

Completely stopped working after 5 months.