| Model Number | SGK-4080-KKCM1-US (Brown Switch)  SGK-4080-KKCL1-US (Blue Switch)  SGK-4080-KKCR1-US (Red Switch) | 
| Switch Type | CHERRY MX | 
| Material | Plastic / Metal | 
| Color | Black | 
| LED Color | White | 
| Polling Rate | 1000 Hz | 
| Repeat Rate | 1x / 2x / 4x / 8x | 
| Response Rate | 1ms | 
| MCU | 32bit ARM Cortex M0 | 
| On board Memory | 512KB | 
| On-the-fly system | Macro Record and Lighting | 
| Smart cable manager | 180 degree | 
| Cable | Detachable with Micro-USB | 
| Connector Cable | USB 2.0 | 
| Cable Length | 1.5 Meters | 
| Dimensions | 38.01 x 14.38 x 4.24 cm / 14.96 x 5.66 x 1.67" | 
| Product Weight (without cable) | 1025 g | 
| Warranty | 1 years | 
| EAN Code | 4719512052129 (US with Brown)  4719512052266 (US with Blue)  4719512052112 (US with Red) | 
| UPC Code | 884102028519 (US with Brown)  884102028526 (US with Blue)  884102028502 (US with Red) |