EVGA Z20 RGB Mechanical Gaming Keyboard, Optical Mechanical Switches (Linear).

Features:
- TOF Proximity Range Sensor detects user movement to trigger the system awake or to send it to sleep

- Light Strike LK Optical Mechanical switches with a low 1.5 mm travel to actuation, generating 25% faster response time compared to traditional mechanical switches. Featuring Linear switches with N-key rollover to ensure that you get exactly the type of feedback and experience you want.

- Powered by a 32-bit Arm Cortex-M33 core USB microprocessor supporting 4,000Hz polling rate.Offering the most advanced gaming keyboard experience, 4K Hz is 4x more responsive and inputs can be more precise.

- Per key RGB Lighting with left and right RGB light bars and 14 pre set lighting effects customizable via the UNLEASH RGB software

- Five dedicated and programmable Macro E keys, customizable via the UNLEASH RGB software
Model Number: 811-W1-20US-KR