Check the listing for details. NEW Logitech N550 Stereo Speaker Lapdesk for Compact Laptop Computer Notebook. Condition: New. Listed at 39.95 USD. Logitech N550 Speaker Lapdesk Cooling Stand Compatible with 14.1-inch computers or smaller Brand New, Retail Packaging With its integrated speakers and built-in comfort, the logitech speaker lapdesk n550 makes it easy to bring big-time sound and comfort to your small screen device. This comfy speaker ladesk makes it easy to give your little laptop a big sound upgrade. Built-in high-quality speakers bring your music, movies and shows to life in full, rich stereo audio. Use it with your laptop on the couch, bed or wherever you want to enjoy a more immersive entertainment experience at home. Rich stereo sound - Built-in speaker drivers on both sides of your laptop for maximum sound projection - Big full stereo audio comparable to high-quality external speakers - Quick-access volume and mute controls Made for compact computers - Works with any Windows or Mac laptop or netbook up to 14.1 inches All-around comfort - Wide base lets you sit whatever way that's comfortable for you - Compact and lightweight—easy to carry with your laptop from room to room - Integrated riser raises your display to the ideal viewing angle, reducing neck and shoulder strain Plug-and-play USB connection - Simply plug a single USB cable into your computer to turn on the speakers - No batteries, power cords or software to install Layers of heat protection - Unique 4-layer thermal design helps disperse laptop heat away from your body - Soft air-mesh fabric bottom adds an extra level of comfort