Item Dimension: 28*12.2*2.3cm Interface: USB 2.0 Key: 78 Keys Housing and Keycap Material: ABS Operating Voltage: 1.8-3V Quiescent Current: 60uA Dynamic Operating Current: 6.3mA Key Life: 10 million times Color: Red, White, Pink, Brown, Blue, Purple, Yellow Package Includes :1pc x USB Keyboard Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm. #keyboard #BTSkeyboard #cartoonkeyboard #gamingkeyboard #computer #officesuppiles#btsusbkeyboard#Keys#bt21merch#78keyskeyboard#