The LITE-ON EZ Dub USB 22x External CD/DVD Writer Model eZAU120 is a versatile external DVD/CD writer that offers fast read and write speeds of up to 22x. It features a sleek black and white design with removable tray for easy operation. This standalone device has a low noise level, making it ideal for use in various settings. With USB-B interface, it supports a range of readable and writable formats, including DVD+RW, CD-RW, DVD-R, DVD+R Dual Layer, DVD-RW, CD-R, DVD+RW, and CD-RW. The Lite-On brand ensures reliability and high-quality performance in the world of optical drives.