Features:
Rottay Mechanical Gaming Keyboard
— Blue Switches
Professional mechanical blue switches with tactile feedback and audible click
— 11 different lighting arrangements and 4 Customizable LED backlit mode
1.Press Fn+ins,Home,Pageup,Del,End,Pagedown key to change the backlit mode
2.Press Fn+End to gaming backlit modes:
This mode press Fn+1~6 as presetting gaming mode(FPS,CF,COD,TRS,LOL,ect)
Fn+7~0 for customizing lighting mode (customizing start and end button for Fn+End)
3.Back to the factory setting:Press Fn+Esc,and the in turn single press F1,F3,F5
4. FN+↓/↑= Change the brightness in four grades
FN+←/→= Change the speed in four grades
— Anti-ghosting 87 keys
100% anti-ghosting with 87 key rollover on USB ensures no matter how fast your play,Allow all your keys work simultaneously
— FN Shortcuts :easy-to-reach mulitimedia keys
Fn+Win=Prevent mistakenly press Win during gaming
Fn+F1=My Computer
Fn+F2=Search
Fn+F3=Calculator
Fn+F4=Media Player
Fn+F5=Previous Music
Fn+F6=Next music
Fn+F7=Play/Pause
Fn+F8=Stop
Fn+F9=Mute Key
Fn+F10=Volume –
Fn+F11=Volume+
–Support for Windows 2000, for Windows XP, for Windows VISTA, for Windows 7/8

Specifications:
Brand name: Rottay
Working voltage: 5V ±0.25V
Working current: 320mA max
Working temperature: -5 – +45 ℃
Storage temperature: -20 – +60 ℃
Operating humidity: 10 – 90% RH
Storage humidity: 5 – 95% RH
Size: 355x130x20mm
Size(with back stands): 355x130x30mm
Cable length: 1770mm
Color: black

Package includes:
1 x Wired mechanical gaming keyboard
1x Key Puller
1 x Manual