Product model:：Mk87

Working voltage：5V/DC+5%

Working current:：≤ 480mA

Transmission method:：2.4G wireless/Bluetooth/wired

Size：363mm x 120mm x36mm

Weight：830g+10g

Wire：1.5M wire

Type：The third mock examination wireless light-emitting mechanical keyboard

Button layout:：87 keys

System：Windows 2000/Windows XP/VSTA/ME/Windows7/10/11