SD (secure digital) card reader is UHS-I speed. It can read UHS-II SD cards but at UHS-I speed.
microSD (uSD) card reader is UHS-I speed. It can read UHS-II uSD cards but at UHS-I speed.

USB-A 3.0 ports x 3

HDMI-A port x 1

USB-C port x 1 (with pass-through charging)

Weight: 1 7/16 oz / 41 g
Dimensions of main hub (not including built-in cable): 3 7/16" x 1 3/4" x 1/2" | 87 mm x 44 mm x 13 mm | Cable is 5 15/16" long | 15 cm