Model: SC-SG-MN815 Type: Notebook mouse Connection type: Wired Interface: USB Cable length: 0.8M Battery: none Sensor：Pixart Resolution: 800DPI Button NO.: 3 ButtonSize: 80*47*25mm Weight: Color: Optional color MOQ: 3000PCS Overprint logo：can Processing customization：can Features: * Own tooling, Patent design. * High quality and can be used on the special surface. * With the hidden retractable cable, easy to carry, better for the travelers. * No ball, no dirt, no cleaning. * Special Wheel Design, Beautiful and functional. * Scroll and zoom easily with the mouse wheel. * System : Windows 9X/2000/XP/ME/NT4.0/Vista/7/8 for 32/64Bit. Detail price or more information ,pls contact me (sale manager :Candy ) Email address :sale01@scivas.com Skype ID : plastic-card