... in 1 :Keyboard,mouse,touchpad,laser point Item Name: portable usb bluetooth wireless keyboard with touchpad Item No.: UKB-120-BT-8Specifications ... Power: Built-in rechargeable battery, or a PC USB port.Connection: USB port Package Contents:Mini Wireless Keyboard and TouchpadUSB DongleUSB ... teacher, sales manager or anyone using a projected image. portable usb bluetooth wireless keyboard with touchpad