Computer 2.4G mini ergonomic wireless portable bluetooth keyboards USB interface

Computer 2.4G mini ergonomic wireless portable bluetooth keyboards USB interface 1)Touchpad The touchpad can be used in a horizontal or vertical position, . To switch between horizontal or vertical mode, hold the Fn key and hit the Alt key. 2)Connecting the receiver Slide the receiver out from the side of keyboard, and insert to the devices with a standard USB interface. Once connected, slide the power switch to the "ON" position located on the left side of the unit to