LOGITECH K230 Wireless Keyboard Ultra Compact Smal Design 2.4GHz Unifying Receiver 128-bit AES encryption (LS)The compact keyboard that brings fun to the basics with all the standard keys; reliable, long range wireless with the tiny, plug and forget Logitech Unifying receiver; and 2 year battery life. Much smaller design, same keys The compact keyboard is about 36% smaller than our standard keyboards but still has all the standard keysso doing the things you love is as easy as ever. Advanced 2. 4 GHz wireless So you can work or play in more placeslike your