Vertical Ergonomic Design: eases tension on the wrist and hand, helps you to keep away from carpal tunnel syndrome.
High precision control: non-delay technology allows high sensitivity, provides up 800/ 1200/ 1600 3 levels of adjustable DPI, you can make it more precise for things, like color correcting and photo editing, or faster for browsing.
Smooth and natural feeling: made of material feels like human skin, gives users the most comfortable hands feeling and avoids from sweat and slipping.
Long Time Use: built-in rechargeable lithium battery, low power consumption, can be used for up to half a month after fully charged.
2.4GHz Wireless Control: no messy wire, wireless transmission can operate up to 10 meters.