Razer BlackWidow Chroma RGB Mechanical Keyboard

- Razer™ Mechanical Switches with 50g actuation force 
- 60 million keystroke life span 
- Chroma backlighting with 16.8 million customizable color options 
- Razer Synapse enabled 
- 10 key roll-over anti-ghosting 
- Fully programmable keys with on-the-fly macro recording 
- 5 additional dedicated macro keys 
- Gaming mode option  Audio-out/mic-in jacks 
- USB pass-through 
- 1000Hz Ultrapolling 
- Braided fiber cable 
- Approximate size: 475mm/18.72” (Width) x 171mm/6.74” (Height) x 39mm/1.54” (Depth) 
- Approximate weight: 1500g/3.31lbs