Description: Features: 100% brand new and high quality. No software is required and is conveniently powered through your notebook's USB port. It supports read CD-R 24X/ CD-RW 4X/DVD-R 8X /DVD-RW 6X /DVD-R DL 6X/DVD/RAM 5X / DVD+R 8X/ DVD+RW 8X /DVD+R DL 6X Ultra slim portable size is equipped with USB 3.0 high speed interface, bringing you faster data transmission speed (up to a maximum of 5Gbps) and stable performance with strong fault tolerance. Backwards compatible with USB2.0 and USB1.0. Product is tray loading external portable ODD caddy which is suitable to USB 2.0/3.0 connector desktop or laptop. Compatible Windows XP/2003/Wind8/Vista/7,Linux,Mac 10 OS system.No extra drive,support plug and play. Compatible USB 3.0 port and the following ports USB2.0/1.1 efficiency more stable. Applies more widely. Data cable with pure copper braid process,anti-interference ability,signal attenuation,more stable data transmission. The applicable standard SATA ODD. Power consumption 3-5W. Size:14x14x2cm USB cable length:24cm Color:Black Material: Plastic+metal Products through standard USB data cable to the computer USB port properly connected,the computer monitor should appear in the lower-right corner of the icon.Click My Computer"on the desktop should be displayed in the removable storage devices. Click on this icon right-click and select "pop-up"in the tray into the disc to read, Internal laser light source may be harmful to the eyes of the face, please don't look directly. Don't have the machine on a strong magnetic objects nearby. Keep the machine steady on the desktop,don't put it unstable items. Don't put the machines on the vulnerable to squeeze place,to ensure normal machine use. Blank CD is unformulated, please download the burning software. Instructions for use: This product is a data line interface properly connected to USB port of the computer, the computer display lower right corner should appear device icon. Click on the desktop, open the "my computer", in "the mobile storage device should display the drive icon" Click on this icon button, select the "pop" in the tray into the appropriate disk read. Please Attention: Record function,you must installed a software in your Computer,send e-mail to us,we will send software to you Before you using the CD-ROM drive, make sure your computer has a"Media Player". Package included: 1x USB 3.0 CD DVD drive(CD not included) 1x English user manual