MC Saite 2.4GHz Wireless 500/1000DPI Optical Mouse w/ Receiver - Orange + Black (2 x AAA)
Color: Orange + Black - Model: MC-070G - Plastic case material - Plug and play - Working range: 10 meters - Resolution: 500/1000DPI - 6 buttons design: page up & down / left & right clip / wheel / DPI button - Supports Windows 2000/ME/XP/Vista - Powered by 2 x AAA batteries (included) - USB receiver included