Mazer Black Edition is world most compatible USB-C Multimedia Pro Hub. Mac OS, iPad OS, Windows OS, Android OS, Compatible with Samsung DEX, Huawei EMUI Desktop Mode, Pixel Desktop Mode and many others OS. Universally Versatile Allow MacBook, Ultrabook, Chromebook, PC, Android, and most USB-C devices to work with popular legacy connections. Slimmest & Most Compact 4-in-1 Hub Turns a single USB-C connection into 4 ports (4 x USB-A 3.0 5Gbps) Convenient Expansion Ports Additional three USB-A 3.0 ports with high speed data transfer. Precision Engineered Precision milled aluminum enclosure, available in Black.