Desktop Computers features: Usb External Combo Optical Drive Cd/dvd Player Cd Burner For Pc Laptop Win 7 8 Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Features: USB 2.0 (No AC wall adapter required). Plug & Play. USB Optical Drive with the durable plastic casing. Supports for GHOST, for XP, for ME, for VISTA, for WINDOWS 7, for WINDOWS 8 and higher. plug-and-play drive requires no software and is conveniently powered through your USB port. Works for all PC, Laptops, Notebooks, and Desktop. Speed: 8x maximum write speed (DVD±R) 6x maximum write speed (DVD+R DL, Double Layer) 6x maximum write speed (DVD-DL, Dual Layer) 24x maximum read speed (DVD) 24x maximum write speed (CD-R) 24x maximum rewrite speed (CD-RW) 24x maximum read speed (CD) Data Transfer Speed: up to 33.3 MB/s (UDMA Mode 2) Supported Disc Formats: DVD±R DVD±R DL DVD-RAM DVD-Video ROM CD-ROM CD-DA CD-ROM XA Video CD CD-I Photo CD CD-Extra CD-RW CD-RW High Speed CD-RW Ultra Speed CD-RW Ultra Speed Plus CD-RW Specification: Color: white Products Status: Stock Interface Type: USB Package: no Application: Laptop,External Installation Method: External Package include: 1 x USB DVD/CD Drive 1 x USB data Cable 1 x USB power cable 1 x Disk Notes: It can play DVD and CD, but only can record CD.