Review on 🖱️ iClever WM101: Ergonomic Wireless Vertical Mouse with Adjustable DPI for Comfortable Laptop, Computer, and Desktop use - Gray Black by Mike Flyers

This is the most comfortable mouse I have ever held in my hands. It's more comfortable than anything like a pillow for your head or plush slippers for your feet. Unlike a roller mouse that repeatedly stresses the tendon of the thumb, this mouse evenly distributes motion across the hand, wrist, and arm in their most natural and comfortable positions. You will need two AAA batteries, which are not included, and an empty USP port for a Bluetooth plug. The keys are silent, so instead of "clicking," they whisper. My forearm and shoulder hurt from my old mouse, and after just a few days of using the iClever vertical mouse, the pain was gone. Buy it. Love it!