Freecom 35006, Classic. CD write speed: 48 x, CD rewrite speed: 32 x, DVD-R9 write speed: 8 x. CD read speed: 48 x, DVD+R read speed: 24 x, DVD-R read speed: 24 x. Disc loading type: Tray, Interface: USB. Compatible operating systems: Windows 2000/XP/Vista. Colour of product: Grey