2-IN-1 Dual Interface: This cd reader for laptop features an embedded USB cable slot and dual USB-A and USB-C connector design, allowing for faster data transfer and power supply. This external disc drive can be a DVD/CD player,a DVD/CD burner or reader writer. Using this dvd drive to play or burn music, movies and so on. Also can backup your file, storage video or photos, and software installation. High Speed: This external DVD drive has a maximum DVD read and write speed of 8x and a maximum CD rewrite speed of 24x, providing a maximum data transfer speed of 5Gbps without delay or distortion.It up to Maximum of 5Gbps, having higher transmission speed and backward compatibility with USB 2.0. Making it plug and play and easy to operate. (Not support Blu ray, TV, car, tablet, smartphone, Chromebook, projectors). Versatile Compatibility: This external CD drive is compatible with Laptop, Desktop PC, and compatible with Windows XP/2003/Vista/7/8/10/11, Linux, all version Mac OS system, maki