New Personalized Design - Equipped with New Double Interface Design Type-CandUSB3.0, provide you with the widest compatibility and the best movie experience on your computer. Enjoy real-life clarity with Near-4K quality (does not play 4K Ultra HD discs). Pls plug in the power cable when using it, in case the optical drive was broken as insufficient power supply. The Stablest 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 fault tolerance. which far faster than traditional USB2.0(480 Mbps). USB3.0 also backwards compatibles with USB 2.0 and USB1.0. Super Reading Writing Speed - The Blu Ray dvd drive read CD discs at up to 24x, DVD disc at up to 8x, and Blu-Ray disc at up to 6x. The external Blu-ray Reader supports 8.5G 4.7G 700M Normal CD DVD burning capabilities and 3D. Suggest to download free software"BDand3D Advisor,install it on your computer, start to perform testing,it will tell you a result if your computer support playing blu ray or 3D. Widely Compatible - Featured with USB3.0 and Type-C interface, support bluray and 3D Player. external blue ray drive is compatible with Mac OS and Windows system, can read DVDs, CDs as well as 3D Blu-ray discs and burn DVDs, CDs that supports data storage up to 128GB.