Feature:1. Reading speed is CD‑ROM 24X, CD‑R 24X, CO‑RW 24X, DVD‑ROM 8X, DVD‑R 8X, DVD‑RW 8X, DVD‑RAM 6X.2. Optical drive's write speed is CD‑R 24X, CR‑RW 16X, DVD‑R 8X, DVD‑RW 4X.3. Support for IOS laptops, desktops and all‑in‑one computers with USB3.0.4. Convenience for you to playing music, movies or install software with this usb external DVD drive, or copy / buring the movies, music from your laptop to a DVD.5. Support system for Windows 2000/2003 / xp / Windows 7/8/10/ Vista / OS X.Specification:Item Type: Optical DriveOutput Voltage: 3-5vSupport System: For Wndows 2000/2003 / xp / Wndows 7/8/10/Vista/OS XSupport computer laptop, desktop, notebookThe driver is plug and play, no additional driver is requiredReading speed:CD-ROM 24XCD-R 24XCO-RW 24XDVD-ROM 8XDVD-R 8XDVD-RW 8XDVD-RAM 6XWrite speed:CD-R 24XCR-RW 16XDVD-R 8XDVD-RW 4X Package List:1 xOptical Drive1 x Cable1 x User Manual