Review on Black Logitech G604 LIGHTSPEED Wireless Gaming Mouse - Up to 240 Hour Battery Life, Dual Wireless Modes, 15 Programmable Controls, Hyper-Fast Scroll Wheel by Ai Fitira ᠌

Can only be used with a palm grip. If you are used to claw grip, forget about this mouse. Very good mouse, I advise everyone (no). Different pros: DPI automatically switches depending on the application good materials The number of programmable buttons, and can be done separately for each application Different cons: Terrible wheel! There are no complaints about the endless scrolling mode, but in normal mode, it's just awful. Rattles like a Chinese rattle. It's a pity the video cannot be attached to the review, after watching, no one would buy this mouse.