Features: -1- USB 3.0 theoretical speed 5 Gbps, standard USB 3.0. -2- The theoretical speed of USB 2.0 is 480Mbps, and the standard USB 2.0 can meet the needs of multi-port expansion. -3- The USB hub has an all-aluminum body, and the sturdy metal case prevents breakage and is more durable than plastic. -4- Fast data transfer, 1-port USB 3.0, 2-port USB 2.0, 1-TYPE-C(only data transmission)data transfer without waiting, fast and efficient. -5- Meet the multi-port expansion requirements of the device. Charging, U disk, mouse, keyboard. Specifications: -1- Product Name: 4 in 1 USB3.0 Hub -2- Transmission rate: 5 Gbps -3- Interface: 1 x USB 3.0 and 2 x USB 2.0 and 1 x TYPE-C(only data transmission) Package included: 1x 4 in 1 Hub Note: 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.