Function: 1. High-quality, ultra-thin compact design, suitable for home, office or travel, you can use one or more laptops anytime, anywhere. 2. Provide audio-visual entertainment, an efficient office and an educational experience. 3. High-speed USB 3.0 external DVD drive, low impedance and anti-interference function ensure fast and smooth playback. 4. Reader, but also recorder/recorder, allowing you to enjoy movies, music, back up data, install software/systems, burn CDS and more. 5. Reading speed: CD‑ROM 24X CD‑R 24X CD‑RW 24X DVD‑ROM8X DVD‑R 8X DVD‑RW 8X. . DRIVE CD-R/DVD-ROM/RW EXTERNAL USB RECORDER Specification: Item Type: External CD DVD Drive Material: ABS Operating Voltage: 3-5 V Supported System: for Windows 2000/2003/XP. for Windows 7/8/10 / Visa and Reading speed: CD-ROM 24X CD-R 24X CD-RW 24X DVD-ROM8X DVD-R 8X DVD-RW 8X Write Speed: CD-R 24X CR-RW 16X DVD-R 8X DVD-RW 4X Support: Supports 2 HUB and Trans-Flash memory card interfaces . DRIVE CD-R/DVD-ROM/RW EXTERNAL USB RECORDER List of packages: 1 x External CD-DVD drive 1 x Manual 2 x Connection Cable . DRIVE CD-R/DVD-ROM/RW EXTERNAL USB RECORDER