Anker A7852 2.4G Wireless Vertical Ergonomic Optical Mouse, 800 / 1200 /1600 DPI, 5 Buttons for Laptop, Desktop, PC, Macbook - Black

What’s in the box1 x Anker Wireless Vertical Ergonomic Mouse 1 x 2.4G USB receiver (in the bottom of the mouse) 1 x Welcome Guide 1 x Anker Wireless Vertical Ergonomic Mouse 1 x 2.4G USB receiver (in the bottom of the mouse) 1 x Welcome Guide Anker 2.4G Wireless Vertical Ergonomic Optical Mouse 800 / 1200 /1600 DPI, 5 Buttons for Laptop, Desktop, PC, Macbook - Black 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. The intersection of class, comfort and functionality. A mouse for the 21st century. Specs Size: 120 x 62.8 x 74.8mm Weight: 3.4oz