N1820 (WIRED)

WIRED OPTICAL COMBO

1000 DPI high-definition tracking engine.
You'll enjoy responsive and smooth cursor control with the 1000 DPI high-definition tracking engine.


Anti-oxidation sealed membrane.
The sealed membrane ensures the keyboard longer lifetime. Because it can prevent the air oxidizing with the inside silver circuit, which may invalidate the keys.


Spill resistant design.
Spill-resistant design of the keyboard, so you don't have to worry about the keyboard stop working with accidential spills.