【Broad Compatibility】This device is compatible with Windows 98/SE/ME/2000/XP/Vista/Windows 10/8/7 and all versions of MAC OS. Designed for Apple, Samsung, ASUS, HP, Dell, Sony, Acer, and other Macbooks, Ultrabooks, Netbooks, or laptops without drive hardware. 【Multiple Support】 Supported Formats: DVD-ROM, DVD-video, CD-R/RW, CD-ROM/XA, CD-ROM, CD-EXTRA, CD-TEXT Supported Media Types: CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DL, DVD RAM Read Speed: CD-ROM: up to 24x; DVD-ROM: up to 8x; DVD-ROM(DL): up to 6x Write Speed: 24x CD-R, 8x CD-RW, DVD±R: 8X Max; DVD±R DL: 4X Max; DVD-R±9: 2.4X Max Rewrite Speed: DVD+RW: 4X Max; DVD-RW: 4 times max; CD-RW: 10 times max; DVD-ROM: 3 times max Memory Cache: 2M Strong error correction ability, anti-vibration noise reduction technology, low power consumption. 【POWERED BY USB 3.0】✈ High-speed USB 3.0 external DVD drive for laptops, featuring low impedance and anti-interference capabilities, providing a faster and smoother experience for movies, music, or burning. Backwards compatible with USB 2.0. 【PLUG & PLAY】USB port powered, no eject button, slot loading; no driver or extra power supply required. Note: The blank disc is not formatted; please download the software-NERO and complete the settings before burning. 【Ultra Slim Design】Slim portable DVD drive, lightweight, easy to use and carry whether at home or traveling. It only needs a little space in your bag. Product size: 5.7*5.6*0.59 inches. 【Intelligent Technology】Embedded cable design, made of high-quality materials, with shock-resistant, low-noise, anti-interference, and high durability. Works great for burning, writing, and reading. This is a plug-in ultra-optical drive without any eject button. If you want to eject a disc: in Windows, right-click to eject the disc. On Mac systems: 1. There is an upward-pointing triangle in the upper right corner of the keyboard. Below is a cross key, click, pop up 0.2. Select the CD you want to eject on the desktop and press Apple (Command key) + E to eject. 3. Restart the computer and immediately press C (before the screen lights up) to eject. Package Included: 1 USB Slot-in CD Drive (CD not included) 1x User Manual