Application Area: Compatible with laptops, notebooks, and PCs. Function Settings: Recording Speed: DVD-R: 8X; DVD-RW: 4X; DVD+R: 8X; DVD+RW: 4X; DVD+DL(D9): 4X; DVD-DL: 4X; CD-R: 24X; CD-RW: 16X Reading Speed: DVD-R: 8X; DVD-RW: 6X; DVD+R: 8X; DVD+RW: 6X; CD-RW: 16X; Disc: 24X; Readable DVD-ROM Multimedia: Supports CD, CD-R, CD-RW, DVD-RW, DVD±R, DVD±R DL, DVD±RW, and DVD-RAM. Features high-capacity error correction, anti-seismic noise reduction technology, and low power consumption. Plug and Play: No software installation is required for driver configuration. Your Mac works whether plugged in or running on battery power, without needing a separate power adapter. Simply connect it, and it works automatically, making it easier to read or write discs. Ultra-thin, portable, and easy to use. System Requirements: Compatible with the latest MacBook Pro/MacBook with USB Type-C. We provide a USB Type-C (female) to USB (male) converter (free), so you can use it smoothly with Macbook Air/Pro USB ports or other laptops. This is an ultra-optical USB Type C device without an eject button. To eject the disc: In Windows systems, right-click to eject the disc. In Mac systems: 1. There is an upward-pointing triangle in the top-right corner of the keyboard. Below it is a cross; click it, and '0.2' will appear. Select the CD you want to eject on the desktop and press the Apple key (Command key) + E to eject. 3. Restart your computer and immediately press 'C' (before the screen turns on) to eject.