NOTE US LAYOUT HAVIT HV-KB558CM Gaming Keyboard and Mouse-Combo comes with a 104-key gaming keyboard and a gaming mouse with LED lighting. <br><<br> Keyboard: - Professionally designed for the right look of gaming keyboards, with adjustable multi-colored LED -2-level high-strength support foot - 19 anti-ghosting keys that allow free control - The game keyboard can automatically enter sleep mode if not in use for 10 minutes. - Switch between the WASD keys and arrow keys : Press FN + W to enable /disable this feature Mouse: - Microswitches provide sharp, fixed clicks - Magnetic ring + gold-plated plug + woven thread ensures the accuracy and stability of the optical reading - THE LED lighting breathes in four colors: Red, Blue, Purple, Pink; To change the light mode: Forward / Back button + DPI Specifications Properties Type of Switch: Membrane Mechanical Switches: No Backlight: Yes<br;br;><br>Backlight Color: RGB Button Layout: ISO 105 Anti-ghosting: Yes Cable Length (m): 1.5 Wireless: No Size & weight Width (mm): 484 Depth (mm) : 207 Height (mm): 32 Weight (g): 758 Properties Sensor Type: Optical DPI: 2400 Number of Buttons: 6 LED lighting: Yes Ambidextriös: Yes Scroll Wheel: Yes Connection<br>&lt ;br>Wireless: No Connection: USB Cable Length (m): 1,6 Size & weight Length (mm) : 130 Width (mm): 70 Height (mm): 40 US layout.