Item Type: 8 in 1 Hub_x000D_ Material: Aluminum Alloy_x000D_ Interface: Type C Data Port, RJ45 Ethernet Port, High Definition Multimedia Interface Port, PD Power Supply Port,2 x USB,1 x SD,1 x TF_x000D_ Type C Data Port: Supports Data Transfer at Speeds Up to 5 Gbps with a Maximum Power of 4.5W_x000D_ PD Power Supply Port: PD, 20V and 3A, Support Maximum 87W Power Adapter (input)_x000D_ 2 x USB: for Keyboards, Mice, USB Drives, Etc._x000D_ High Definition Multimedia Interface Port: Supports 4k and 30hz HD Resolution for Display_x000D_ RJ45 Ethernet Port: Support 100mbps,10mbps_x000D_ 1 x SD,1 x TF: SD TF Card Reader_x000D_ Operating System:For Linux,for Windows XP,for Windows Vista,for Windows 101Massive Expansion: 8 in 1 Hub is equipped with one PD power port, one high definition multimedia interface port, one Ethernet port, one USB C data port and 2 USB ports, SDx1, TFx1. 24K HD: The Ethernet port of the USB C Hub is compatible with 100Mbps,10Mbps, ensuring a smoother and stable online experience. 3High Resolution: Mirror or extend your screen at resolutions up to 4K 30Hz via the high definition multimedia interface port, and stream video,audio to high definition multimedia interface enabled monitors,projectors,TV for a vivid visual experience. 4Fast Charging: USB Ethernet Hub connects up to 87W wall charger to Power Delivery input port to provide high speed charging for your laptop. 55 Gbps Data Transfer: USB C data port and 2 USB ports, USB C data port transfers data at up to 5 Gbps, 10 times faster than USB 2.0. Great for transferring media files.1 x8in1Hub