Product presentation :Features: External USB3.0 slot in USB CD DVD drive/writer for PC, mobile PC and laptop via USB 2.0/3.0 USB interfaceplug and play. Compatible with Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Win 10, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Mac OS 8.6, Mac10 OS, 2015 iMac Retina 27", Macbook Pro with OS 10.10.5, Macbook Air version 10.9.5, iMac with el capitan - os x 10.11, Surface Pro No need to install driver program, support plug and play. USB3. 0, backward compatible with USB2.0 and USB1.1 data transmission speed stability, up to a maximum of 5Gbps.The data cable adapts the product integration design, the Pure copper mesh technology impedance is low, shield is strong, data transmission is more stable. Specifications: Color: black/white Size: 5.8" x 5.6" x 0.6" Material: aluminum alloy + plastic Port: USB 3.0 USB cable length: 23cm Cache: 2MB Voltage: DC 5 V Compatible: Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Win 10, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Mac OS 8.6, Mac10 OS, 2015 iMac Retina 27", Macbook Pro with OS 10.10.5, Macbook Air version 10.9.5, iMac with el capitan - os x 10.11, Surface Pro Supported disc formats: DVD-RAM, DVD-R, DVD-RW, DVD +R, DVD+RW, CD-R, CD-RW, CD-ROM Read Speed: 8x DVD-ROM data transmission is more stable. Specifications: Color: black/white Size: 5.8" x 5.6" x 0.6" Material: aluminum alloy + plastic Port: USB 3.0 USB cable length: 23cm Cache: 2MB Voltage: DC 5 V Compatible: Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Win 10, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Mac OS 8.6, Mac10 OS, 2015 iMac Retina 27", Macbook Pro with OS 10.10.5, Macbook Air version 10.9.5, iMac with el capitan - os x 10.11, Surface Pro Supported disc formats: DVD-RAM, DVD-R, DVD-RW, DVD +R, DVD+RW, CD-R, CD-RW, CD-ROM Read Speed: 8x DVD-ROM data transmission is more stable. Specifications: Color: black/white Size: 5.8" x 5.6" x 0.6" Material: aluminum alloy + plastic Port: USB 3.0 USB cable length: 23cm Cache: 2MB Voltage: DC 5 V Compatible: Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Win 10, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Mac OS 8.6, Mac10 OS, 2015 iMac Retina 27", Macbook Pro with OS 10.10.5, Macbook Air version 10.9.5, iMac with el capitan - os x 10.11, Surface Pro Supported disc formats: DVD-RAM, DVD-R, DVD-RW, DVD +R, DVD+RW, CD-R, CD-RW, CD-ROM Read Speed: 8x DVD-ROMCD-ROM 24xBurn Speed: DVD-R, DVD+R 8XDVD-RW 4X24x CD-R Package includes: 1 x DVD-RW USB External Drive 1x User Manual