Interface: USB 2.0, plug and play, no external power adapter required
Loading Type: Tray-load design for easy disc insertion and removal
Read Speed: DVD up to 8X, CD up to 24X
Write Speed: DVD up to 8X, CD up to 24X
Cache: 8MB for stable read/write performance
Supported Disc Formats: DVD±R, DVD±RW, DVD-ROM, CD-R, CD-RW, CD-ROM
Disc Size Compatibility: Supports both 8cm and 12cm discs
Compact Design: Dimensions 14.3×14.1×1.7cm, weight 0.4kg easy to carry and store
