COOLER MASTER CK550 CK-550-GKGL1-US RGB Wired USB Standard Gaming Keyboard Compatible with Desktop, Laptop, Mac  (Black)

Brushed Aluminum Design - Curved top plate, floating keycaps, and minimalistic design built with functionality in mind, Mechanical switches rated for a 50 million+ lifepan to never let you down in the heat of battle.RGB Backlighting - Per-key LEDs with multiple lighting modes and effects to highlight all your dominating killstreaks. On-the-Fly Controls - Make real-time adjustments to lighting and macros with no software necessary, including Windows Lock On/Off to prevent getting kicked out of the game when the Windows Key is accidently pressed. Easy-to-use Software - Map 16.7 million colors to any key, customize lighting modes, and fine-tune, macros, Standard Layout for those Pro users interested in custom keycaps, the CK550 features a standard sizes layout and bottom row, Hybrid Key Rollover with automatic switchingbetween 6KRO and NKRO to ensure legacy compatibilty and that always every press is registered.