Microsoft Surface Thunderbolt 4 Dock — T8H-00001

The Microsoft T8H-00001 is listed as Surface Thunderbolt 4 Dock. Its documented dimensions is 5.9 x 3 x 0.8" / 150 x 75 x 21.3 mm. The product data specifies weight as 0.9 lb / 410 g.

For this item, usb i/o is recorded as 3x USB-C (Thunderbolt 4) / Supports 15 W Output 3x USB-A 3.0 / 3.1/3.2 Gen 1 / Supports 7.5 W Output. Another listed technical detail is max resolution: 2 Displays Supported: 4096 x 2160 at 60 Hz (Dual). The specifications also include audio i/o: 1x 1/8" / 3.5 mm Headphone Output.