7 in 1 CD DVD DriveOur optical drive is not only a external CD DVD disk dive burner,but also a multifunctional USB hub. It has 1 SD Card reader,1 TF card reader,and 2 USB ports. You can transfer the data directly from the SD/TF into your computer, USB Hard Drive and flash drive. 2 USB ports which can be used to connect the U disk and charge your phone or other electronic devices.High Speed Rioddas external CD drive floppy is compatible with USB3.0 and backwards compatible with USB2.0 USB1.0,bringing you faster data transmission speed (up to a maximum of 5Gbps) and stable performance with strong fault tolerancePlug and PlayThis DVD drive No need to instal driver, Just plug in the computer, it will be recognized automatically within seconds. You can easily use our CD/DVD driver to watch movies, burn files, install software or create a backup CD that covers all your burning and playback needs.Wide CompatilitySupport Windows98SE/ME/2000/XP/Linux/Mac OS/win7, win8, win10, win11 operating system. Support DOS startup (boot operating systems such as XP)Compact DesignThe diamond wavy appearance makes the external optical drive look more stylish and exquisite. The data cable is hidden in the back of the cd/dvd drive. It has a sleek, lightweight and shockproof design. You can put this external CD drive in your travel bag or on your deskProduct descriptionHub interface: 2 usb interfaces, 1 SD card slot, 1 TF card slot (maximum support for reading 1TB)Interface: USB3.0 (compatible with 2.0 and 1.0) + Type-c interfaceRead: CD-ROM 24X, DVD-ROM 8X;Recording: DVD+R 8X, DVD-R 8X;DVD+RW 8X, DVD-RW 6X;DVD+R9 6x (DL, Dual-layer, that is, double-layer 8.5G recording),DVD-R9 6X (DL, Dual-layer, that is, double-layer 8.5G recording),DVD-RAM 5x;CD-R 24X, CD-RW 24X.(full function, reading and recording speeds are higher multiples in external optical drives)Cache size: 2MBPlug and play without installation of drivers (except Windows98SE system)Support Windows98SE/ME/2000/XP/Linux/Mac OS/win7, win8, win10, win11 operating systemSupport DOS startup (boot operating systems such as XP)Product Packaging InformationSingle cow box size: 16.5*16.5*2.8cm Gross weight of a single product: 0.39kgPacking list: 1 X DVD recorder1 X manual