Logitech MK520 Wireless Keyboard and Mouse Combo — Keyboard and Mouse, Long Battery Life, Secure 2.4GHz Connectivity

Sleek full-size wireless keyboard with softly rounded keys for hour after hour of typing comfort
Contoured invisible optical mouse that tracks on just about any surface, with rubber grips and smooth, accurate cursor control (The optical sensor does not work on glass or mirrors)
Virtually no battery changes get up to three years of battery life for the keyboard and eighteen months for the mouse( Keyboard and mouse battery life may vary based on user and computing conditions)

Description

The logitech wi-fi combo mk520 places convenience and keep an eye on comfortably at your fingertips way to its complete-measurement keyboard with concave keys and hand-pleasant, contoured laser mouse.
Swish complete-measurement wi-fi keyboard with softly rounded keys for hour after hour of typing convenience
Contoured invisible optical mouse that tracks on as regards to any floor, with rubber grips and clean, correct cursor keep an eye on (The optical sensor does no longer work on glass or mirrors)
Just about no battery adjustments stand up to a few years of battery existence for the keyboard and eighteen months for the mouse( Keyboard and mouse battery existence might range in keeping with user and computing stipulations)
Tough 2.4 GHz wi-fi and one tiny Logitech Unifying receiver provide you with a competent connection with out delays or dropouts
Works with Home windows-primarily based PCs