Features:
100% Brand new and high quality!
Laser engraving key caps technology， special design for game players
Laser engraving letters glowing technology， cool and thunderbolt
No matter how crazy players， keys will never fade
Oversized， super cool
Tri-color backlit， change freely， blue/red/purple， 3 colors， manually switched
Brightness adjustable， hands feel superior， taste interpretation
Backlight auto sleep

Specifications:
Tri-color key letters backlit: Blue， Red， Purple
Key Life: 50000000 times
Key number: 112
Dimensions: max. 465mm x 218mm x 35mm
Item Color: Black
System Support:For Windows XP，For 2000，For Server 2003/2008R/2012;
For Windows 7， 8， 8.1， 10， Vista;
For Mac OS X Series
98% general common system

Package includes:
1 x Tri-Color Wired Illuminated Backlit Ergonomic Gaming Keyboard