Wireless Vertical Optical Ergonomic Gamer Comfort Mouse

Ergonomic, Design - Scientific design encourages healthy neutral wrist and arm positions for smoother movement and feels on stress. It does take some time to get used to using a mouse at a different angle. Once you get used to it, you will love this piece! This is Incompatibility with Mac OS. USB Receiver is at the bottom of the mouse.

Multifunction, Convenient &  - Advanced "Page Back" and "Page Forward" functionality buttons provide convenience when web page browsing.

Adjustable DPI Switch - Easily adjusts the sensitivity of the mouse between 3 DPI levels (3200/1600/1200) to suit both ordinary and gaming needs. An optical laser allows for quick response, precise movement, and smoother tracking. It is the superior choice for internet surfers, gamers, and people who work at the computer from prolonged use! This won't work with Mac

Easy to Use, Carry & Widely Compatible - Strong and reliable 2.4GHz wireless connection, one nano USB receiver at the bottom of the mouse, just Plug and Play! Right-handed mouse. Size : 5.0 x 3.0 x 2.5 inches. Weight: 95g. The size of the vertical mouse will perfectly fit your palm. You can carry it around anywhere without any constraint. Widely compatible with Windows 2000 / XP / Vista / 7 / 8 / 10 / Linux.

Power-Saving - An independent switch button on the back helps save energy effectively. And it will automatically enter into sleeping mode 8 minutes idle. Press any button to wake it up at any time.