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1 x USB 4: Up to 100W charging, up to 6K 60Hz display output, up to 40 Gbps data transfer.
1 x HDMI port: Up to 4K 60Hz. Supports HDCP1.4/2.3 & HDR.
2 x USB-A Data Ports: Up to 10Gbps data transfer speeds, 900mA Max per port.
SD and MicroSD Card Slots: Supports UHS-I data transfer speeds (up to 104MB/s), SD/SDHC/SDXC, up to 2TB. Both cards can be read simultaneously.
1 x USB-C data port: Up to 10Gbps data transfer speeds. Does not support pass-through charging or video output.
Connector: Dual USB-C.
Space Gray, Silver, and Midnight finishes.
Compatible with all MacBooks since 2017.
The first couple of things that struck me about the Pro Hub Slim is how slim and lightweight it is. It weighs no more than a pen, and it's the sort of thing you can slip into a pocket, bag, or laptop case, and not notice it.
The dual-USB-C connectors align flawlessly to the dual-USB-C on the left side of the latest MacBooks, and the fit is perfect. Fitting and removing the hub is effortless, and all the ports are high quality and deliver exactly what Satechi says it will.
As a photographer, videographer, and drone operator, I'm happy to have a hub that adds a second SD card slot to my MacBook Pro and also brings a separate microSD card reader to the table -- this means I can be ingesting data from up to three storage cards simultaneously.