Location of controls
1.. Power Switch | 1 |
2..Keyboard Pattern Projector
3..Sensor
4..OLED Screen Showing: Battery/Bluetooth®/Keyboard/ Mouse/Charging/Operating Settings
5..Infrared Beam
6..Key Ring Strap
7..Micro USB Port
Identifying Parts and their Functions.
Projector: Uses a red laser to project the image of a keyboard onto a flat surface in front of the typist..
Sensor: Picks up the infrared light reflected off the typist’s fingers and triangulates the location of the reflected light to determine which key was pressed.. This sensor provides a keyboard function..
IR Light Window: Uses an infrared laser to emit an invisible plane of light a few millimeters above the projection surface so that the infrared light can be reflected off of the typist’s fingers to the sensor..
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