Type:Wired Application:Tablet,Laptop Language:English Operation Style:Mechanical Interface Type:USB Style:Standard Super slim and light which easy to carry around design with metallic silver finishing Includes 78 keys for efficient data input Wired Keyboard with USB Interface Mini size which takes less desktop spaceSuper slim and light which easy to carry around Interface: USB 2.0 Operating Voltage: 1.8-3V Quiescent Current: 60uA Dynamic Operating Current: 6.3mA : 10 million times Color: Black Product Dimension: 11.20*4.72*0.78in Material:plastic Package Contents: 1 * USB Keyboard Only the above package content, other are not included. Note: Light 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 +/- 1-3cm.