Logitech's advanced 2.4 Ghz wireless technology provides fast and reliable connectivity with wireless transmission up to 10 meters with virtually no delays or interruptions. 1

This lightweight mouse can be taken anywhere you want to use your computer.

Continuous use for several months without having to replace the battery. There are on / off switch can help save battery power.

Work or play on more occasions. With almost no delay, interrupt and interference wireless connectivity, wireless transmission range up to 10 meters. 1

A mouse that allows you to carry it anywhere. This comfortable mouse slides easily into your computer bag and pocket to get anywhere in your computer.

Keyboard and mouse battery power up to 36 months and 12 months, also with on / off switch, so you can use for several months, eliminating the need to replace the battery trouble. 2

Media control features such as instant access to movies, music, the Internet, email, play / pause, volume and many more with just one click.

This full-size keyboard has a numeric keypad, directional keys and nine F function keys, comfortable and convenient, durable.