- HUB Adapter was designed to specifically conform to your for Surface Pro 3 and Surface Pro 4 Tablet.- The combo adapter enables additional USB 3.0 port and USB 2.0 port seamlessly for all various USB devices.- The micro USB input allows for a micro USB power supply to be plugged in for additional power for those heavy powered peripheral devices, such as external hard drives.- Utilize the for Surface Pro 3 Power supply brick s USB port with the Micro USB Cable included. This will help eliminate an additional need for a USB wall charger.Compatibility:- for Surface Pro 4- for Surface Pro 3 12.3 inchWarming Tips:- If your device over 5V 5W 1A to drive it, please contact power supply.- If plug in Surface Pro 3 10.8, device will cover USB port in Surface.1.Multi-function Combo for Surface Adapter with USB3.0 port and USB2.0 port, TF card slot, android card slot, SD card slot.2.Plug and Play --- Hot swapping; USB power (one spare external power port); Supper speed USB 3.0 and backward compatible with 2.0/1.1. Support any computer, tabletType: Card Reader Interface: USB3.0 Reader Type: All in One Supported Memory Cards: SD,TF Maximum Memory Supported: 128GB Compatible: Windows 8,Windows 10,Windows Vista Optional Color: Black0.021Package weight: 0.044 kg Product size (L x W x H): 6.50 x 3.00 x 1.00 cm / 2.56 x 1.18 x 0.39 inches Package Contents: 1 x Card Reader1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight deviation for the measurement data.If you have any questions,please keep in touch with us.We hope to have a good communication with you and improve our products
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