Application Area: Laptops, notebooks, and compatible PCs. Functional Parameters: 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; Disk: 24X; DVD-ROM Readable Multimedia: Supports CD, CD-R, CD-RW, DVD-RW, DVD±R, DVD±R DL, DVD±RW, and DVD-RAM, with strong error correction capabilities, anti-seismic noise reduction technology, and low power consumption. Plug and Play: No software needs to be installed to configure the driver. Without a separate power adapter, your Mac works whether plugged in or running on battery power. Simply connect it, and it works automatically, making it easy 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 when you want to use the Macbook Air/Pro USB port or other laptops, you can use it smoothly. This is a USB Type C ultra-optical drive, without any eject button. If you want to eject the disc: In the Windows system, right-click to eject the disc. In the Mac system: 1. There is an upward triangle in the upper 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 the computer and immediately press C (before the screen lights up) to eject.