Optical drive type: Diamond appearance USB external DVD burner Interface: USB 3.0 undefined undefined Appearance size:... Supported installation systems: XP WIN7 WIN8,Mac OS 8.6 or later Supported operating systems: supported in Windows 98/ SE/ ME/2000 /XP/ VISTA / Win 7/WIN8, further, This is also compatible with Mac OS 8.6 or later hiht. Applicable Scope: desktop computer, notebook, all-in-one machine, ultrabook, netbook hard disk player Read speed: DVD-ROM 8x ;CD-ROM 24x Recording speed: DVD-R,DVD R 8X;DVD-RW 4X;CD-R 24x Supported CD specifications: 8cm,12cm Supported disc formats: DVD-ROM,DVD-R,DVD R,DVD-RW,DVD-R DL CDA,CD-ROM,CD-R,VCD,SVCD,CD-RW Net Weight: 360g Gross weight: 390g System compatibility: 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 27" retina iMac, Macbook Pro with OS 10.10.5, macbook air version 10.9.5, imac with el capitan - os x 10.11, Surface Pro Product Accessories: product packaging box, one DVD drive, and one simple manual. This product uses the latest SATA interface DVD-RW movement, with its , high performance, The functional advantages of strong stability and fast reading speed have won customers' recognition. This product has a unique anti-burn control chip embedded in the recording process. It can effectively prevent the probability of breaking the disk and the strong error correction function of reading the disk, You can back up data and enjoy the recorded high-fidelity DVD.CD. You can read disks in various formats such as CD, DVD, and VCD. Product features: 1. Plug and play where USB is available 2. Ultra-thin and ultra-light, classic appearance design 3. Plug in and use without any complicated installation procedures 4. Can be used on any notebook/desktop 5. Easy to carry around, take it to help your friends install the system 6. Fully support DOS startup and system recovery 7. The movement has strong error correction capability, shockproof, low noise, and water-proof Flat or self-supporting operation undefined