Welcome to our store! 1、Scope of application: It can read CDs in various formats such as CD, DVD, and VCD. 2、Useful: Allows you to back up your data and enjoy the high sound quality of DVDs and CDs you burn. 3、Safe to use: Embedded unique anti-burnout protection circuit to effectively prevent the risk of crushing the disc during the burning process. 4、High performance: It uses the latest SATA interface DVD-RW movement, which has strong stability and fast reading speed. 5、Energy saving: Optimized circuit design, plug-and-play, low energy consumption, no external power supply. Interface: USB 3.0 Power supply: USB Size: about 14X14X1.8cm/ 5.51X5.51X0.70 inches Packaging size: about 16.5X16.4X2.5cm/ 6.49X6.45X0.98 inches Material: ABS Net weight: about 360 grams Gross weight: about 380 grams Reading speed: DVD-ROM 8x; CD-ROM 24x Recording speed: DVD-R, DVD+R 8X; DVD-RW 4X; CD-R 24x Supported disc specifications: 8cm, 12cm Supported disc formats: DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD-R, CD-RDL CDA, CD-ROM, CD-R, VCD, SVCD, CD-RW. Support for installation system: for XP for WIN7 for WIN8, for WIN2000, for WIN 10, for os 8.6 or higher Supported operating system: for Windows/SE/ME/2000/XP/VISTA/Win 7/WIN8, for WIN 10, for OS 8.6 or higher. System compatible: Compatible with for Windows 98 SE, ME, 2000, XP, Vista, for Win 7, for Win 8, for Win 10, for Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, for OS 8.6, for 10 OS, 2015 27" for retina iMac, for Macbook Pro with for OS 10.10.5, for macbook air version 10.9.5, for imac with el capitan - for os x 10.11, for Surface Pro DVD drive*1 Packaging box*1 User manual*1 If you receive your item and find any product problems, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.