Good to know - The 2.4 GHz wireless connection means you can enjoy a tidier, cable-free desk - Simplify your set-up with one nano receiver for both keyboard and mouse - all you need to do is plug it in - The 3-button mouse and scroll wheel make browsing the web or editing your ...Good to know - The 2.4 GHz wireless connection means you can enjoy a tidier, cable-free desk - Simplify your set-up with one nano receiver for both keyboard and mouse - all you need to do is plug it in - The 3-button mouse and scroll wheel make browsing the web or editing your documents nice and easy - It comes with a smooth mouse pad with stitched edges so all your focus is on the task at hand GOJI 3-in-1 Wireless Keyboard & Mouse Set - Green Computing, Computeraccessories, Mice&KeyboardPackages.