100% brand new and high quality Features: Input interface: using the latest USB3.1 Type-C interface. USB3.1 Type-C interface is approximately 8.25 x 2.4mm. USB3.1 Type-C interface contains 24pin terminal, support positive and negative plug. Data transfer rate can reach USB 3.1 GEN 1 5Gbps. With Sata 15PIN taking electrical interface. Output interface: Function 1: 1x TYPE-C GEN1 interface Function 2: 1x Front 19PIN interface Function 2: 1x 2.4A fast charge interface. Specifications: Name: TYPE-C + Fast Charge + 19PIN Expansion Board Type: USB 3.1 PCI-E Card Interface: USB3.1 interface Master chip: NEC201 Size:approx. 120x75x65mm/4.72x2.95x2.56in System support: WinXP/Vista/Win7/Win8 32bit/64bit MAC10.8 Note: Due to different monitor and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Thanks Please allow 1-2cm measurement deviation due to manual measurement. Package Includes: 1 x PCI Express to USB3.1 TYPE-C Adapter