From Engadget · Deven McClure · · 1m 30s
Skip the dock, get a USB-C hub
Docking stations cost a fortune and bolt you to a desk, so here's when a cheap hub does the same job.
In brief
Docking stations cost a fortune and bolt you to a desk, so here's when a cheap hub does the same job. If you carry your laptop around and plug in light peripherals, a USB-C hub beats a dock on price and portability. Anything power-hungry still needs the dock. Originally reported by Engadget.
Your laptop needs more ports

Most laptops ship with too few ports to actually work on. A docking station fixes that, but the good ones cost more than the problem is worth.
“many of the best docking stations can be prohibitively expensive”
The hub is the other option

USB-C hubs cover a lot of the same ground as a dock for a fraction of the money. Which one fits comes down to what you plug in and where you work.
Size splits them apart
Docks are big, port-heavy boxes built to permanently transform one desk. Hubs are small and light, made to go in a bag with the laptop.
Power is the real difference
A dock plugs into the wall and feeds power out to your devices. A hub usually siphons power from the laptop it's attached to, and passthrough charging is slow.
“hubs tend to draw their power from the device they're plugged into”
Bandwidth caps what works

A hub splits the bandwidth of the single port it occupies, while a dock gets its own dedicated lane. External SSDs stall, and HD webcams or external GPUs are a nonstarter.
“most USB-C hubs can only support one external monitor”
Portability costs lifespan
Hubs travel, so they collect debris and take drops a stationary dock never sees. Expect a shorter life, and accept it as the price of carrying your ports with you.
The takeaway
If you carry your laptop around and plug in light peripherals, a USB-C hub beats a dock on price and portability. Anything power-hungry still needs the dock.

