SWITCH MECHANISM: 104 dynamic and tactile OUTEMU Blue mechanical switches that are fully equivalent and hot-swappable with any MX type switches UNRIVALED DESIGN: Ergonomically-curved non-slip key design plays through any games brilliantly especially with a dedicated palm rest for hours of comfort. Innovative Anti-Ghosting and N-Key Rollover technology designed for completely independent key scanning helps each keypress to be detected precisely regardless of how many other keys are being pressed or held down at once. Also features full 12 multimedia Fn keys 16.7M COLOR YEYIAN RADIANT TECHNOLOGY: Displays 6 colors of the spectrum plus white color capable of producing 16.7 million color combinations through precision engineered keycaps offering crystal clear uniform backlighting. Programmable 14-light modes offer fully customizable brightness level and breathing speed MEASUREMENT: 17. 7 x 5.5 x 1.5 Keyboard, 17.7 x 8 x 1.5 Palm rest attached, 5ft Tethered USB-A