Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, and 5 Level DPI Switch, for Left and Right Hand - Adesso iMouse T40

• UPC   783750009676
• Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting, which can cause carpal tunnel syndrome. Built-in 1.5” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort. East to install programmable driver - friendly user interface that lets you change button assignments, DPI sensitivity, scrolling speed. Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse. Adjustable DPI switch - adjustable cursor moving speed from 400-4, 800 DPI. Ergonomic contour design - Minimizes pain and discomfort in forearm muscles from twisting, which can cause carpal tunnel syndrome. Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse Built-in 1.5” large trackball with optical sensor - accurately and precisely tracks with less muscle movement for maximum comfort. East to install programmable driver - friendly user interface that lets you change button assignments, DPI sensitivity, scrolling speed. Removable trackball - Can Be easily removed by pushing the trackball from underneath the mouse.