usb 3.0 HUB card reader 4K 1000Mbps Gigat Ethernet PD Type c adapter SD/TF micro SD for Microsoft Surface Pro 7

for Surface HUB Pro 3/4/5/6 RJ45/ for Surface HUB Pro 3/4/5/6 for Surface Go HUB for Surface HUB Pro 4/5/6  DP for Surface HUB Pro 4/5/6 RJ45/for Surface HUB Pro 7 RJ45/for Surface charging cablefor Surface computer bagfor Surface Laptop 1/2 HUB for Surface 4/5/6 /DP/VGA/RJ45 for Surface charging cablefor Surface HUB Pro 3/4/5/6Product Description 7-in-2 for Surface Pro 7 Dock with Multi Ports of 4K , LAN RJ45 Gigat Ethernet, USB C PD, 2x USB 3.0, SD/TF/Micro SD slot Card Reader. Meet Your Demands to Expand the Productivity of Your for Surface Pro 7.Compatible Devices: for Surface Pro 7 (2019)System Compatility: Windows 10,8,7, Vista, XP, Linux 2.6.14 and above Warm Tips:1. Do NOT recommend you charge phone/iPad through the USB port as the USB port can only offer 1.5A current to charge them slowly.2. The 4K-capable HDTV/monitor and 2.0 cable are required to achieve 3840x2160 resolution3. Not compatible with for Surface Pro 4/5/6, for Surface Go and for Surface Pro X. 7 in 2 for Surface Pro DockThis for Surface Pro usb hub adapter, perfectly expand your for Surface Pro 7 into 4K , 1000/100/10Mbps LAN Adapter, 2 USB 3.0 port, USB-C Port(60W PD Power + Transfer), 1 SD Card Reader Slot, 1 TF Card Reader Slot. Special bevel-side and compact matches perfectly with your Microsoft for Surface Pro 7.  

Microsoft for Surface Dock with Gigat EthernetSupports 1000Mbps Gigat RJ45 Ethernet port, backwards compatible with 100Mbps/10Mbps RJ45 LAN. The Ethernet adapter create a fast, wired network connection, perfect for areas with poor Wi-Fi connectivity or transferring large files over a secure network. Download movies quicker, transfer files faster, reduce latency.