Best 140W USB-C GaN laptop chargers

Top pick: j5create 140W GaN PD 3.1 USB-C Charger (JUP17140). It's the cleanest fit for a 140W laptop: full 140W on either USB-C port, so a single cable charges a 16-inch MacBook Pro or a high-power Windows laptop at full speed, and it's a known brand with a plain, travel-friendly brick.

Who the others suit:

• Plugable 140W GaN PD 3.1 — the safest buy if you want a widely stocked, well-supported unit; the Best Buy listing is the cheapest of its stores.
• INVZI GaNHub 140W — good if you want a hub-style charger, but note its ports top out at 30W and 100W, so it won't push 140W to one laptop.
• Einova Polaris 140W — a two-port option with PD 3.1 PPS, handy for Samsung and other PPS phones.
• Anker 140W 4-port with display — best for charging several devices at once and seeing the draw; its listing doesn't state PD 3.1.
• Bingkers / Jedchisa — budget picks only; thin ratings and no PD 3.1 confirmation.

Skip the 4-port units that don't state 140W over USB-C if your laptop needs the full rate.