Keyboard keys operating life
Material
Acrylonitrile butadiene styrene (ABS), Rubber
Adjustable keyboard height
Number of batteries (keyboard)
Number of batteries supported
Keyboard dimensions (WxDxH)
Windows operating systems supported
Other operating systems supported
Number of products included
Wireless receiver interface
Receiver dimensions (WxDxH)
Movement detection technology
Number of batteries (mouse)
Master (outer) case gross weight
Storage temperature (T-T)
Operating temperature (T-T)
Storage relative humidity (H-H)
Operating relative humidity (H-H)