100% brand new and high qualityDescriptions:100% Brand new and high quality. Features:The product is aimed at users who need Type-C docking station and mobile hard disk. Small size, simple use and portable. Support BT1.2, OTG with 3x USB3.0 support 5Gbps data rate . Type-C connecting port, supporting PD 87-100W 1x Rj45 Ethernet port,support up to 1000Mbps data rate Multi-function docking station,make the laptop interface no longer scarce. 4K HDMI-compatible up to 4K30Hz, up to 1080P@60Hz, ultra-clear visual effect for HD- vedio interface. Aluminum alloy anodizing prodess material for better heat dissipation, fast and stable performance. Specifications:Item: Type C to USB3.0 x 3 + HDMI-compatible + RJ45 (Gigabit) + PD + SD + TF HubUSB3.0: up to 5GMbps, 3 USB 3.0 ports for data synchronizationHDMI-compatible: up to 4K UHD 3840 x 2160 @ 30HZRJ45: up to 1000M (Gigabit network card)SD&TF: 2 cards can work at the same timeUSB-C: PD3.0 87w (up to 100W)Size: approx 110x43x13mm/4.33x1.69x0.51inMaterial: Aluminum alloy Note:Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment. Package Includes:1 PC x 8 in 1 Hub1 PC x Manual