Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain.

800 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.

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.

Enters power saving mode (power is cut off completely) after 8 minutes idle, press right or left button for it to wake. Product dimensions: 120*62.8*74.8 mm; product weight: 3.4 oz.

Package includes: 1 Anker Wireless Vertical Ergonomic Optical Mouse , 1 2.4G USB receiver (in the bottom of the mouse), 1 instruction manual. 

The intersection of class, comfort and functionality. A mouse for the 21st century.

Comfortable and classy.

Tired of using the traditional grip? Take a break from overly-clunky or uncomfortably tiny mice. The ergonomically-designed thumb rests and grips fit the contour of your palm for maximum comfort. 

Sleek and Sexy.

Turn heads with a futuristic design. Made for increased functionality and comfort, this mouse combines a handshake grip with easy-access buttons and three levels of mouse sensitivity (800 / 1200 / 1600DPI) for improved tracking.

Easy-access use.

Five buttons give you improved control over your computer's systems. Whether dragging and dropping, selecting large volumes of data, or casually gaming, this mouse provides a low-cost, effective solution for multiple computing needs.

Compatibility:

Windows 10 / 8 / 7 / Vista / XP / 2000

Linux

Mac OS X (The previous/next page thumb buttons are not recognized on the Mac OS X.)