White Slim USB Keyboard

White Slim USB Keyboard , OEM DesignUltra-Slim Keyboard . The Thickness of Keyboard Is 1CMABS White Raw Materials -Super SlimUSB Wired Laptop Keyboard ; -Scissor Structure Keyboard , Slim and Flat Keycap's design ; -Steel Board At The Bottom Of the Keyboard ; -Waterproof and Ergonomic design , Reliable Chip On Board(COB) Technology ; -Perfect Keystroke Makes it low noise ,Keycap Joints Fingers For Lighten The Hand Fatigue ; -The Characters of The Keyboard Will not Wear Off with The Oiled Treating ; -Multi- Language Layout is Optional , PS/2 , USB , U + P For Choice ; -Keystrokes' lifecycle : Over 10 Million Time ; -Compatible with Windows OS (Windows 98 , 2000 , XP , ME , Vista) and MAC OS ; -Proxy authentication : The CE certification ; Keyboard Size : 38.8*11.5*1 CM ; NET Weight : 504g ;