The biggest offender was EDID emulation — or rather, the lack of it. Without it, switching machines makes windows shuffle, resize, or jump across monitors, and the display can flicker while everything settles. A good dock keeps both machines convinced they're still connected to the same screens, so switching feels instant.

Then there's power. Stable USB-C Power Delivery matters more than the headline wattage, but the headline still counts: the unit we tested delivered a full 100W, keeping a 16-inch laptop charged through a full workday with peripherals attached. No brownouts, no warnings about slow charging.

Network handoffs mattered too. The always-on Gigabit Ethernet port meant video calls survived machine switches without drops — no reconnecting to the meeting, no “can you hear me” loop.

One caveat for Apple users: base M1/M2 MacBooks are limited to a single external monitor, so check your machine's specs before planning a dual-display setup.

Read the full review for the complete breakdown of our 45 days of testing, including setup notes and who should skip this dock. And if you're looking for more hands-on guides like this one, check out Trend Xplore.