It was easy to set up this keyboard. It comes with a CD and instructions. The best thing is the software that comes with it which allows you to have an on-screen display of special keys you press which allow you to launch applications, search, Internet, email, Office or user defined functions and applications.
There is a dial at the top centre of the keyboard, which when turned lets you adjust the volume, and this also has a nice on-screen display. Added to that Play, FF, RW, launch and Stop, and you have a useful set of media keys.
The software also allows you to disable the 'Windows' key for gaming, along side other preferences. Logitech does not disappoint with this keyboard or the software. The keys feel smooth enough and are not noisy. USB only. It is good value for the money.