Adesso iMouse V10 Wireless Vertical Ergonomic 2.4GHz

-The 2. 4GHz wireless technology has 12 channels and works up to 30 feet. This provides the reliability to ensure your other wireless devices will not interfere with your mouse. -ADESSO’s vertical ergonomic design helps you achieve a more natural grip, better forearm support, and a more natural wrist position. -Attain higher precision and better accuracy with your choice of adjustable DPI levels. Easily switch from 3 different DPI levels from 800, 1200, to 1600. -Optical sensor technology precisely and accurately tracks cursor movement and lets you work on most wood, marble and leather surfaces without the need of a mousepad The 2. 4GHz wireless technology has 65536 IDs with 12 channels and works up to 30 feet. This provides the reliability to ensure your other wireless devices will not interfere with your mouse.