This affordable wireless mouse offers you more than a low price. It gives you the freedom to create without wires to tie you down. And our wireless mouse is contoured for either hand so increasing your productivity is more effortless. Its never been easier to go wireless for less.N/AN/AWireless convenienceN/AN/ANo more wires with the reliable 2.4 GHz wireless connection.1N/AN/ABuilt to lastN/AN/AStrict HP standards and guidelines ensure long-lasting quality.N/AN/AContoured comfortN/AN/AA contoured shape designed for all-day comfort in either hand.N/AN/AGood to goN/AN/AWith 2 AAA batteries included and no software to install youre good to go.N/AN/AReliability you can count onN/AN/ARed LED technology and a 1000 dpi optical sensor gives you exceptional accuracy and speed across a wide range of surfaces.