Boost your laptops audio performance with the clip-on Logitech Z205 Laptop PC Speaker. Compatible with both PC & Mac laptops, the compact Z205 Laptop PC Speaker attaches securely & delivers clear digital stereo sound wherever you need it via its plug-&-play USB (Universal Serial Bus) connection. Supplied with its own protective travel case, the Logitech Z205 Laptop PC Speaker lets you get more out of your laptops multimedia abilities on the go!