You can use one for upstream data/power and the other for attaching to various devices via dongles etc.
We tested this with the Kensington SD5200DT Thunderbolt 3 Dock that has Gadget Guy’s ‘Best for Windows’ approval.It performed flawlessly supporting one 4K screen via the dock’s Display Port.HP Spectre x360 has inherited many of the Elitebook x360 features – that is great.The technology that flows down from its Elitebook sibling includes fast battery charge, a robust x360 hinge and chassis, and B&O speakers.She has an earlier model Spectre x360 in Dark Ash (mocha) and Copper Lux highlights (rose gold). However when she saw that the new one did not have an HDMI or copious USB-A expansion ports she cooled a little.
Thunderbolt 3 expansion options are later in the review.
It is in the same screen league as the Dell XPS 13, Asus Zen Book etc. It heaps of memory headroom for Office 365, web browsing, video/audio playback etc.
The Intel 8th generation Core i7-8550U, 1.8/4GHz is a 4-core, 8-thread, low power use notebook processor. In fact, 8GB does everything that the i5 processor can handle.
The Spectre x360 has full-size backlit (on/off) keyboard that is great for speed, comfort and accuracy.
Keys are 16mm square, the throw is 1.3mm (1.5mm is ideal), and actuation is 80g (70g is ideal). The oversized 12 x 6cm metal trackpad supports up to four finger gestures.
Our tests could not quite achieve that but battery life was better than most.