Specially designed forMicrosoft Surface Pro 3 / 4（12.3 inch/14 inch）, this 4 in 1 adapter can also work great with your other PCs to replace the USB Port by 2 additional USB Ports and 2 Card Slots
Enables one USB 2.0 port and one USB 3.0 port for all various USB devices with data transfer rates of up to 5Gbps; Adds the SD/TF Card Reader to support SD, SDHC, MMC4.0, Micro SD and Micro SDHC cards
The micro USB input allows for a micro USB power supply to be plugged in for extra power for those heavy powered peripheral devices, such as external hard drives
Compact and portable; Plug & Play; Hot swappable; No drivers required; It can be used with Charging Adapter Simultaneously, but not Microsoft Surface Dock!
Compatible with Windows 2000 / ME/ XP / Vista / 7 / 8/ 10/ MAC OS 10.X or later version

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 0.8 inch
Length : 3.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01N90GFUK