1. Brand: Rocketek
2. Model: SUR-U3
3. Item: USB Hub
4. Connector: USB 3.0
5. Interface: 2 * USB 3.0, 2 * TF Card Slot, 1 * SD Card Slot, 1 * Micro USB Power Port
6. Dimension: 69*38*12mm
7. Application: Only for Surface Pro
1. Multifunction combo hub expands USB3.0 port, TF card slot and SD card slot for your USB port.
2. Designed to specifically conform to your Surface Pro 3 and Surface Pro 4 Tablet.
Compatibility: For Microsoft Surface Pro 4, for Microsoft Surface Pro 3 12.3 inch
3. 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.
4. Utilize the 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.
5. Compatible with andorid system, Windows & for Apple IOS system.
If your device over 5V 5W 1A to drive it, please connnect external power supply.
If plug in Microsoft Surface Pro 3 10.8, device will cover USB port in Surface.
1 * Rocketek SUR-U3 USB 3.0 to 2-Port USB 3.0 TF SD Card Reader Hub with Micro USB Power Port for Surface Pro