SteelSeries Apex M800 RGB Mechanical Gaming Keyboard - RGB LED Backlit - Linear & Quiet Switch Competition-grade mechanical QS1 Switch has a 60 million click lifetime, linear design and smooth feel Fastest mechanical keyboard on the market, presses register 25% faster than a traditional mechanical switch Low-profile design, quicker key presses, and densely packed keycaps deliver optimal gaming ergonomics with less finger fatigue Supports the simultaneous pressing of all keys in game mode in addition to zero ghosting 6 Dedicated quick-access macro keys, strategically placed for easy access. One-touch control over media, volume and brightness with F keys. Tactile bumps on the W-key help provide a fast return to WASD Swappable rubber feet so you can adjust the keyboard's angle to fit your needs Detailed customization and control over Apex M800 with Steel Series Engine. All keys are individually programmable to any keyboard, mouse or media key. Or rebind them to launch an application or macro Brilliant 16.8 million color individually illuminated keys, full RGB LED, with 8 brightness levels. Customize with various lighting modes like Breathe, Wave, and Trigger. Create, program and share your own custom illumination effects and settings through Steel Series Engine.