A robust black anodized brushed aluminum frame offers years of tried-and-true durability along with a chic, contemporary appearance. DC 5V is the rated voltage. 100% Made in Germany With quick and accurate inputs, CHERRY VIOLA mechanical keyswitches provide smooth linear travel. Enhanced by amplified underglow keycaps with a standard bottom row, dynamic, per-key RGB backlighting illuminates your desktop with nearly infinite colors and effects. Strong CORSAIR iCUE software allows full-system lighting synchronization across all iCUE-compatible CORSAIR devices, dynamic RGB lighting control, key remaps, and custom macro programming. Playing iCUE-integrated games offers an unmatched level of immersion because your RGB lighting dynamically responds in real-time to events and actions in the game. No matter how quickly you press a key, every keystroke will register thanks to full N-key rollover (NKRO) with 100% anti-ghosting.