Specification:

 Power Input: 5V-1.6A
 1.5 MB buffer (Buffer under run protection technology)
 Interface: USB 2.0 (No AC wall adapter required)
 External USB COMBO Drive - Burns CD Media Only - Play CD/DVD Media
Compatible with Any PC, Laptop, Netbook with USB port    

Features:

1. External DVD Combo CD-RW USB 2.0 Burner Drive CD±RW DVD ROM for PC
2. Light weight and small in size for carrying, compact, easy to install, durable and long lasting.
3. Suitable for all PC, Laptops, Notebooks, and Desktop
4. Fits: GHOST, XP, SE, ME, VISTA, WINDOWS 7, WINDOWS 8.Mac OS X 10.0.4~10.1.3.(Some mac air is not compatible)

Write Speed:

CD-R: 10x CLV, 16x PCAV, 24x CAV
CD-RW: 4x, 10x CLV, 16x ZCLV, 24x ZCLV (High Speed: 10x CLV, Ultra Speed: 24x ZCLV, Ultra Speed plus: 24x ZCLV)

Read Speed:

DVD-R/RW/ROM: 8x/8x/8x max
DVD-R DL: 8x max
DVD-RAM (Ver. 2.2): 6.3x max
DVD-Video (CSS Compliant Disk): 4x max (Single/Dual layer)
DVD+R/+RW: 8x/8x max
DVD+R DL: 8x max
CD-R/RW/ROM: 24x/24x/24x max
CD-DA (DAE): 24x max
Access Time:
DVD-ROM: 220 ms typ
DVD-RAM (Ver.2.2): 260 ms typ
CD-ROM: 210 ms typ

Supported Discs:

DVD-ROM (single/dual)
DVD-RW
DVD-R
DVD+RW
DVD+R
DVD+R Double Layer
DVD-R Dual layer
DVD-RAM
CD-Digital Audio & CD-Extra
CD-Plus
CD-ROM
CD-ROM XA-Ready
CD-I FMV
CD-TEXT
CD-Bridge
CD-R
CD-RW
Photo-CD (single and multi-session)
Video CD
DVD-VIDEO

Package Included:

1 * USB Cable
1 * USB Power cable
1 * USB 2.0 External Slim Combo Drive