The ASUS BW-16D1X-U is a powerful external drive that allows you to write data on various formats including Blu-ray BD-R, CD-R, and DVD-RW. With a fast writing speed of up to 16x, you can quickly and easily create backups of your important files and documents. This sleek black drive comes with USB 3.0 and USB 2.0 connectivity options, making it compatible with most computers and laptops. It is perfect for those who need a reliable and efficient external drive for their data storage needs. This brand new item comes in its original box and is ready to use.