The PlexWriter 24/10/40U, with a high-speed USB 2.0 interface and built-in BURN-Proof technology, delivers exceptionally fast performance. It works with any computer that has a USB interface, recording CDs quickly and accurately.The PlexWriter 24/10/40U combines Plextor's proven reliability with the most exceptional record, rewrite and playback capabilities available. Recording at blazing speeds, the PlexWriter 24/10/40U maintains the highest quality and stability. Plug it in and away you go. USB 2.0 interface and Plug and Play compatibility make installing the drive a snap. You will be up and running in minutes. Drag and drop simplicity lets you quickly and easily copy and share files or reclaim valuable hard disk space. You'll get the performance you need for demanding applications such as mixing and creating custom audio discs, backing up files, archiving images, creating master CDs for multimedia or software, duplicating CDs and sharing files, without sacrificing quality. BURN-Proof Reliability. The PlexWriter 24/10/40U has the most advanced design and engineering, including innovative BURN-Proof technology, for maximum reliability. Using a slow source drive or attempting to perform multiple tasks while burning a CD could lead to Buffer Under Run errors that will render your CD unusable. BURN-Proof technology prevents Buffer Under Run errors. So go ahead and multi-task! Send e-mail or surf the Web while burning a quality CD. Powerful software puts you in control. The PlexWriter 24/10/40U comes with a wide variety of powerful software tools to help you make the most of your creativity.