With 2.4 GHz Radio Frequency technology, the Adesso® iMouse™ E50 Wireless Vertical Ergonomic Mouse provides you with wireless convenience and the freedom of a smooth connection for up to a 30-foot range without tangled cables. This ergonomic mouse is designed with a vertical orientation and a contoured shape that provides a uniquely comfortable user experience. With this wrist-friendly contour support, you will hold your mouse in a comfortable vertical position. The advanced Laser Sensor keeps the mouse precisely on point and lets you work on most glass, wood, marble, and leather surfaces without a need of a mouse pad. Throw away your batteries, because the iMouse E50 has a built-in Li-On battery for recharging, so you can charge your mouse for a couple of hours and get up to 400 hours of constant use. Finally, the iMouse E50 is Plug and Play and requires no drivers. Simply plug the USB Receiver into any available USB port and be ready to enjoy the freedom of a comfortable and wireless mouse experience!

This mouse works at any angle with a range of up to 30 ft. with no wires to get tangled. 

The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting.

Quickly and easily navigate back and fourth on your web browser using the side buttons located right beside your thumb.

4-Way Mouse Wheel allows both vertical and horizontal scrolling.