Most dual‑port wall chargers offer either two USB‑C ports or a USB‑A plus a USB‑C port, so you'll commonly see USB‑C/USB‑C and USB‑A/USB‑C configurations.
Common listed wattage outputs across these chargers are 20 W, 35 W, and 40 W.
Many listings highlight compact size and travel‑friendly designs, such as folding or retractable prongs and small physical dimensions for easy packing.
Listings most often cite USB‑C Power Delivery (PD) 3.0; some also list PPS and other quick‑charge compatibilities.
Warranty terms vary: several listings state a 1‑year limited warranty, one lists a 2‑year limited warranty, and one description references a Connected Equipment Warranty (CEW) up to $2,500.
