Coolermaster QuickFire TK

SPECIFICATIONS

Model Number SGK-4020-GKCR1(Red switch)
SGK-4020-GKCM1(Brown switch)
SGK-4020-GKCL1(Blue switch)
SGK-4020-GKCR2(white case, red switch)
SGK-4020-GKCM2(white case, brown switch)
Key Switch Cherry MX Blue/ Brown/ Red
Keycaps ABS, grip coated, removable
Keycap Puller Yes, ring-puller
Backlight All keys backlit, 5 Levels, 3 Modes(Breathing, WASD or full backlight); 
Black case: Red switch key has red backlight, Blue switch key has blue backlight and 
Brown switch has white backlight
White case: both has white backlight
N-key rollover NKRO (windows only)
Polling Rate 1000 Hz /1 ms
Interface USB 2.0 full speed 
USB cable 1.8m, braided, gold plated, removable 
Dimensions 377.5(L)*138(W)*33(H)mm
14.9(L)*5.4(W)*1.3(H)inch
Weight 800g/1.76 lbs