Style:StandardSuper slim and light which easy to carry around Trendy design with metallic silver finishing Includes 78 keys for efficient data input Wired Keyboard with USB Interface size which takes less desktop spaceSuper slim and light which easy to carry aroundInterface: USB 2.0Operating Voltage: 1.8-3VQuiescent Current: 60uADynamic Operating Current: 6.3mAKey Life: 10 million timesColor: BlackProduct Dimension: 11.20*4.72*0.78inMaterial:plasticPackage Contents:1 * USB KeyboardOnly the above package content, other products are not included.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 +/- 1-3cm.We are committed to providing good quality services, if you have any needs, welcome to consult，we will do our best to meet 。