Brand Name: Rocketek
Card Slots: All in 1 / Multi in 1
Type: Micro SD,SD Card,MMC Card,TF Card
Installation: External
Model Number: SUR-U3
Interface: USB
Package: Yes
Describle: usb 3.0 combo
Color: Black
input: USB 3.0
output: 2 usb 3.0 ports and SD, mirco SD card reader
High speed: up to 5Gpbs
dedicated: Surface Pro Hub card reader
The applicable objects: surface pro 3s/4s