1. RGB Optical Switch Keyboard

2. Replaceable Optical switches

3. Total keys: 87

4. Anti-ghosting: Full keys

5. Features Water & Dust Proof

6. Backlit Mode: RGB 19 Modes

7. Material: ABS

8. Cable Length: 1.6m nylon braided cable

9. Software available

10. Supported OS: Windows Vista,Win7/8/10,MacOS X 10.5 or later,Linux,Chrome OS

11. Switch Color : Blue and Black Switches