Describe: 1. Ultra-thin Portable: Ultra-thin, lightweight portable DVD player, easy to use and carry, whether at home or on the go. 2. USB 3.0 port: USB 3.0 transmission standard, backward compatible with USB 2.0 and USB 1.1 data transmission speed, stability up to 5Gbps. 3. Operating system : 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 OS8. 6, Ma-c 10 OS, 2015 27 inch Retina for iMa-c, for Ma-cbook Pro with OS 10.10.5, for Ma-cbook Air version 10.9.5, for iMa-c with El capitan -OS x 10.11, Surface Pro 4. Plug and Play: No need for extra drive and external power supply, just plug it into the USB port and the DVD drive will be detected. 5. High durability: Excellent read performance, with strong error correction capability, shock resistance and noise reduction technology. 6. 4 playback speeds: 4X/8X/16X/24X, 8x maximum DVD read speed, 24x maximum CD read speed. 7. Data line: The data line adopts integrated product design, pure copper mesh technology has low impedance, high shielding strength, and more stable data transmission. Notice: < p>1. Please allow slight deviation due to manual measurement. 2. For different monitors, the color may be slightly different. Specification: Type: External DVD-RW Loading: Tray type Material: ABS plastic environmental protection material. Size: 14X14X1.2cm Color: Black Interface Type: USB 3.0 / USB 2.0 (5Gbps) Package size: 17*17*3cm Weight: 370g CD loading method: Platter type Disc format played: ALL Supported disc formats: DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD-R DL CDA, CD-ROM, CD-R, VCD, SVCD, CD-RW Support disc specification: 8 cm, 12 cm Cover capacity: 2 MB Reading speed: DVD-ROM 8 times; CD-ROM 24 times CD-R speeds: DVD-R, DVD+R 8X; DVD-RW 4X; 24x CD-R Packing List: 1 x Popup Mobile External TYPE C DVD-RW