Keyboard Keycaps: PBT Double shot keycaps with Laser print, Layout: ANSI: 98Key layout, ISO: 99Key layout, Keyboard Material: Plastic, Nature Rubber, Silicone, Keyboard LED Color: RGB, 16.7 million colors, Keyboard Polling Rate: 1000Hz, Keyboard Response Time: 1ms, On-board Memory: 512KB, Warranty: 01 Year, CK-570-MCCR1-US.