Vendo modelo Sony drx-s77u, que é um DVD portátil para notebooks.

Descrição
• Slim external 8x DVD multi drive
• Hi-speed USB 2.0 interface
• Sleek and lightweight design
• Nero 9 software included
• Independent AC adaptor for stable power
• 8x max DVD read speed
• 8x max DVD write speed
• 24x max CD read speed
• 24x max CD write speed
• Buffer under-run protection
• Windows 7 support