- This Vertical mouse has a control bar that can be moved "forward, backward, left, right, down", corresponding to the W, S, A, D, and space keys of the keyboard in the default setting (all buttons can be programmed). Operated by the thumb, it is more convenient than the keyboard.
- Ergonomic Vertical Design. Unlike those traditional ones which strain wrist and arm over time, causing great pain. The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting.
- Sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces. 5 Adjustable DPI Values. Simply press the DPI button to select among 1500/2500/4000/7000/10000.
- Added next/previous buttons provide convenience when webpage browsing; the superior choice for internet surfers, gamers and people who work at length at the computer.
- WIDE COMPATIBILITY. Well compatible with Windows7/8/10/XP, Vista7/8 and Linux etc. Fits for desktop, laptop, PC, and other devices.
Manufacturer Part Number: C7136B
Assembled Product Weight: 0.44 lb
Assembled Product Dimensions (L x W x H): 4.72 x 3.54 x 2.95 Inches