Product details of Jertech Victory CT4-01 Package Set Combo Gaming RGB Back Light Combo Headphone Mouse PadDESCRIPTIONS DETAILS :}} 1.keyboard with a design that is very compatible to type 2.cool led lights ,can make your room cooler 3.suitable for gaming 4.mouse gaming 5.headst gaming specification power usb plug have 104 keys rainbow backlight can use for all laptop and computer support all windows keyboard length 45cm included 1x1 mousepad 1x1 wired mouse with backlight 1x1 wired keyboard with backlight