[USB 3.0&USB C INTERFACE]: USB 3.0 transfer speed is 10 times that of USB 2.0, up to 5Gbps, compatible with USB 2.0 USB 1.0 standard; buffer underrun protection technology (maximum 8 times DVDR writing speed, maximum 24 times CD Write speed). The additional USB C adapter is more convenient to use on your new version of the laptop. Note: External CD DVD drives are not compatible with Blu-ray Discs. $ [ULTRA-SLIM&PORTABLE]: Ultra-thin compact DVD drive (removable cable), light weight; it is easy to carry or store whether at home or traveling. You can watch DVD videos, listen to music, install software, or create backup discs. $ [Plug and Play]: No driver required. Powered by USB 3.0/USB C port, plug and play. With an eject button, you never have to worry about your disc stuck in this external drive. $ [BRAND NEW]: Its new appearance and novel design look very delicate. Pure copper mesh technology, made of high-quality wire drawing materials, enables the cable to have low impedance and anti-interference ability, low noise, anti-interference and high durability. It works well in burning, writing and reading. Thereby bringing more stable data transmission. $ [General compatibility]: This project is compatible with Windows 10/8/7/98/SE/ME/2000/XP/Vista, all versions of MAC OS system. Support notebook computers, notebook computers, PCs, desktop computers. For desktop computers, connect the device to the USB port on the back of the motherboard for normal use. Note: Blu-ray discs are not compatible.