Ergonomic design, mechanical system with OUTEMU red switches which have very soft sense in the system and can hold up to 50 million presses, have a devarication time of 0, 1s, the keyboard is programmable, it allocates onboard memory 64kb to It stores our settings, provides a perimeter illumination RGB, all the keys are anti-ghosting, it also has multimedia keys. Ideal for GamersColor: Black Dimension:444x150x49mm Weight (g): 1050± 10gr Customizable height:yes Cable Length:1,8m Number of keys: 108 Multimedia keys: yes Macros: yes Switches: OUTEMU RED Polling rate: 125hz Peak force for switch: 45±10gf Memory: 64kb Anti-ghosting: 108 Response time: 0.1s Type of keys: Mechanical Keyboard layout: English Numpad: yes Connection type: USB Full RGB