New Personal Design -- Equipped with new dual interface design Type-C+USB3.0, providing you the widest compatibility and best movie experience on your computer. Enjoy clarity in reality with Near-4K quality (does not play 4K Ultra HD discs). Please plug in power when using it, in case the optical drive breaks down due to insufficient power.^ The Most Stable Speed for Blu-ray DVD Drive -- External bluray dvd reader is equipped with Type-C and USB3.0 high-speed interface, up to a maximum of 5Gbps and stable performance with strong error tolerance. which is much faster than traditional USB2.0 (480Mbps). USB3.0 is also backward compatible with USB 2.0 and USB1.0.^ Super Reading Writing Speed -- The Blu Ray dvd drive reads CDs up to 24x, DVDs up to 8x, and Blu-Ray discs up to 6x. The external Blu-ray reader supports 8.5G 4.7G 700M normal CD DVD burning and 3D.^ Suggest downloading free software 'BD&3D Advisor, install it on your computer, start performing testing, it will tell you a result if your computer supports Blu-ray or 3D playback.^ Highly Compatible -- With USB3.0 and Type-C interface, support bluray and 3D player. The external blue ray drive is compatible with Mac OS and Windows systems, can read DVDs, CDs, as well as 3D Blu-ray discs and burn DVDs, CDs supporting data storage up to 128GB.