A sealed membrane ensures a longer keyboard lifetime.It prevents oxidizing of the inside circuit, which may cause defect keys. Spill-resistant keyboard design, so you do not have to worry about the keyboard malfunctioning after accidental spills. No driver required, just plug it in and go. Life can be that easy. Enjoy responsive and smooth cursor control with the 1000 DPI high-definition optical tracking engine.
Model Name: N1850
Product Type: Wireless Keyboard