This listing is for the silver variant of this product. Your parcel will also be fully insured and trackableneed more than 1 choose the number of sets in the dropdown to receive a bulk buy discounts up to 20 offthis disc is suitable for pc and notebook computerssupport windows98 se me 2000 xp vista win 7 win8, plus it is also compatible with mac os 8.6 or above do not hightin the office or , this portable plug-and-play unit does not require software, but through the usb port of the laptop to power easily.this unit can be read and written on dvd-rom, cd-rwthe usb 2.0 specificationouter unit of fine silverfully plug and play, easy to install and useusb drive with a durable plastic casespecificationusb version 2.0reading speed 24x cd vcd 24x 8x dvdwrite recording speed 24x cd-r -cd rw 8xsupport windows98 se me 2000 xp vista win 78, mac os 8.6note1. Please allow slight 1-3cm difference due to manual measurement and a small colour variation for different display configurationyou will received1 x dvd cd drive1 x usb data cable1 x usb power cable1 x user manual