Transcend 8X Slim USB DVD Writer

Features:
Ultra-slim, sleek design with rounded edges - just 13.9mm thick
Compatible with CD-R/RW, DVD±R, DVD±RW, DVD±R DL, M-DIC, DVD-RAM media
USB 2.0 interface for high-speed data transfer
Reads and writes Dual Layer discs
USB powered - No external power adapter needed
Anti-slip rubber feet

Specification:
Dimensions: 142.8(L) x 148.0(W) x 13.9(H) mm
Weight: 246g
Op. Voltage: 5V
Op. Temperature: 5°C (41°F)~40°C (104°F)
Drive Type: 9.5mm internal, Tray-Loading
Buffer Memory: 1MB
Average seek Time:
DVD-ROM – 190ms
CD-ROM – 190ms

System Requirements:
Desktop or notebook computer with two working USB ports One of following operating systems:
WindowsXP
Windows Vista
Windows 7
Windows 8
Mac OS X 10.4 or later