Description: Thanks to dual ports design, dual adapters fit more tightly than single port, and is more stable without loosening. With compact shape, it is easy to carry. With this data hub, you can improve office efficiency because it has stable data transmission specialty. It is hot-swappable performance that makes it plug-and-play and convenient to use. It is made of high-quality aluminum alloy and ABS material. The length of this product is 21.2cm. It is ideal to use at home, on working place or during travelling. Item Name: USB Hub Material: Aluminum Alloy, ABS Features: Stable Transmission, Easy to Carry, Multiport Style: A: Type-C to USB, 4 Ports; B: USB to USB, 4 Ports Interface: USB3.0 Transmission Rate: 5Gbps Size Details: Length: 21.2cm/8.35"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x USB Hub