Model: SC-MG-KG420 Type: Gaming keyboard Connection type: Wired Interface: PS/2 or USB Port Cable length: 1.8M Battery: none Button NO.: 104 keysSize: 470*206*24mm Weight: Color: black MOQ: 3000PCS Overprint logo：can Features: * Slim fashion, waterproof design. * Laser inscribed letters. * erials against the wear, durability, resistance to attack. * Key life: 5,000.000 times. * System : Windows 9X/2000/XP/ME/NT4.0/Vista/7/8 for 32/64Bit, Mac OS, etc. Detail price or more information ,pls contact me (sale manager :Candy ) Email address :sale01@scivas.com Skype ID : plastic-card