Main features‎:‎● Support common game mode key backlight and custom recording key backlight● Support 14 kinds of cool LED backlighting‎.‎ FN + INS switch backlight sequence● Support full key without conflict● Support lock Win function and LED light indicator‎,‎ after lock Win and APP key● Support FN + ESC reset function● All mechanical switches ● Free of EEPROM memory‎,‎ adopt flash memory chip● Quick Win‎,‎ avoid fighting game by accident and cut out the desktopPlease click hereto download the manualBrand‎:‎ Motospeed Model‎:‎ CK103 Type‎:‎ Keyboard Features‎:‎ Cool‎,‎Gaming Material‎:‎ PlasticKeyboard Type‎:‎ Mechanical Keyboard Backlight Type‎:‎ RGB Light System support‎:‎ Windows 10‎,‎Windows 2000‎,‎Windows 7‎,‎Windows 8‎,‎Windows Vista‎,‎Windows XP Key Number‎:‎ 104 Connection‎:‎ Wired Interface‎:‎ USB 2.0 Keyboard Lifespan ‎(‎ times‎)‎‎:‎ 50 million Response Speed‎:‎ 0.3ms Anti‎-ghosting Number‎:‎ 104 Bluetooth Version‎:‎ Not Supported Operation Current‎:‎ Max‎.‎ 500mA Power Supply‎:‎ USB Port Suitable for‎:‎ Computer1.050Package weight‎:‎ 1.102 kg Product size ‎(‎L x W x H‎)‎‎:‎ 42.90 x 14.10 x 3.60 cm / 16.89 x 5.55 x 1.42 inches Package size ‎(‎L x W x H‎)‎‎:‎ 46.50 x 18.00 x 6.50 cm / 18.31 x 7.09 x 2.56 inchesPackage Contents‎:‎ 1 x Mechanical Keyboard