V7 Wireless Ergonomic 7-Button/Adjustable DPI Mouse- MW400 – Black – Optical – Wireless – Radio Frequency – 2.40 GHz – Black – USB – 1600 dpi – Scroll Wheel – 7 Button(s) 7BUTTON ADJUSTABLE DPI W/BATT

The V7 MW400 Wireless Ergonomic 7-Button mouse is built for all day comfort. It features a concave thumb rest area to help keep your forearm upright in a more relaxed and natural position, and has a soft touch surface for a non-slip grip. Designed for maximum productivity, the MW400 has 7 buttons including forward and backward, ideal for web browsing, and adjustable DPI settings for even greater control.