T90\thv-tpc68\thv-tpc78\tt91
type\tthunderbolt dock / hub\tusb-c hub\tusb-c hub\tusb-c hub
compatible devices\tmacbook pro 2016\tmacbook & laptops that have usb-c\tmacbook & laptops that have usb-c macbook & laptops that have usb-c
input port\tthunderbolt 3\tusb-c\tusb-c\tusb-c
output port(s)\t
1*thunderbolt 3 / pd charging port
1*usb-c
3*usb-a 3.0
1*sd card reader
1*micro usb
3*usb 3.0
1*hdmi
1*sd/sdhc card reader
1*usb-c pd charging port
2*usb 3.0
1*hdmi
1*usb-c pd charging port
4*usb-a 3.0
usb data transfering rate\t40gbps (thunderbolt)\t5gbps 5gbps\t5gbps
video output\tthunderbolt
up to 5k or 4k @ 60hz\thdmi
up to 4k @ 30hz\thdmi
up to 4k @ 30hz\tn/a
charging\tpower delivery (pd)\tpower delivery (pd)\tpower delivery (pd)\tpower delivery (pd)
color\tgray\tsilver\tgray, gold\tsilver
material\taluminum alloy\taluminum alloy\taluminum alloy aluminum alloy