LINKUP – Surface Pro 6/5/4/3/2 Compatible SD Micro Memory Reader Adapter Hub | 8-in-1 Docking Station | 4K HDMI SATA SSD USB-A 3.0 2x SD/MicroSD 1x CF Slots|Mini DP USB3 Input for Both Mac/Windows

Get Wired and unleash the potential of your Microsoft Surface Pro 3, 4, 5 & 6 and Macbooks with supported ports (see compatibility) with LINKUP hubs.
Expands compatible computers with 1 x USB-A 3.0 port allowing for data transfer speeds up to 5Gbps,  10X faster than USB 2.0. This gives seamless access to wire keyboard, mouse, USB flash  drive, hard disks and more.
Backup and transfer simultaneously with individual CompactFlash (CF),  SD and TF slots.
Expand storage space, backup and sync by plugging in extra drives via the SATA interface. No need for a  hard drive enclosure. No need for extra power with 2.5” HDD.
Features:
-1x 5Gbps USB-A 3.0 ports -2x SD card reader port -2x micro SD card reader (TF) ports -1x CompactFlash (CF 6.0) -1x SATA 2.5”
Compatibility:
-SurfacePro 3,4,5,6, Macbooks with Mini DP and USB-A ports (speed reduced if using  upstream USB-A 2.0 port) -2.5” HDD and SSD -CF Slot supports: CF Memory Card -SD Slot supports: SD, SDXC, SDHC, RS-MMC -TF Slot supports: Micro SD, Micro SDHC, Micro SDXC
Note***:-SATA and CF interfaces do not support hot plugging. Eject drives from the system tray, desktop or file  explorer, then unplug adapter from computer before swapping or disconnecting CF and hard drives.-These compact MS Surface adapters process a lot of data in a small space and can generate some heat in the process. Some computer chips are designed to operate at temperatures of up to 158 degrees Fahrenheit safely.