New personalized design -- Equipped with a new dual interface design Type-C + USB3.0, providing you with the widest compatibility and best PC movie experience. Enjoy true clarity in near 4K quality (4K UHD discs cannot be played) Please plug in the power cord when using to prevent the optical drive from being damaged due to insufficient power supply.The most stable speed for DVD drives -- The external bluray DVD reader is equipped with Type-C and USB3.0 high-speed interfaces up to 5Gbps for stable performance and fault tolerance, far faster than traditional USB2.0 (480Mbps). USB3.0 is also backward compatible with USB2.0 and USB1.0.Super Read Write Speed -- The DVD drive reads CD discs up to 24 times faster, DVD discs up to 8 times faster, and optical discs up to 6 times faster. External reader supports 8.5G 4.7G 700M normal CD DVD burning function and 3D.^.Widely compatible - with USB3.0 and Type-C interface, supports bluray and 3D players. The external drive is compatible with Mac OS and Windows systems and can read DVD, CD and 3D discs and burn DVDs and CDs, supporting data storage up to 128GB.