One of the better instructional booklets, Belkin have supplied a manual and a three step quick start guide - easy to follow, and even easier to set up. The USB cable is nice and long, a tad over a metre and is detachable from the adaptor, making for easy replacement should your cable get damaged.
Our only real beef with this unit is its lack of 802.11g support, were it a 'g' device we'd be hard pressed to fault it. The fact is, there are 'g' devices at only marginally higher prices out there. Belkin does add extra value with a piece of software it calls Netshare utility, allowing for easy printer and file sharing across an entire network. It's a reasonable unit for the price -- just don't expect the higher speeds you'll get with 802.11g devices.