Which is better for a MacBook Air?

The Prime 67W. The Air ships with a 30W to 35W charger, so the Nano II 45W is enough, but the Prime gives full speed and a spare port for your phone.

Can the Nano II 45W charge a laptop and phone at once?

No. It has one USB-C port, so you charge one device at a time. The Prime 67W handles both, at up to 65W shared.

Is the Prime worth the extra $12?

Yes if you carry more than one device. If you only charge a phone or a small tablet, the Nano II does the same job for less.

Which charges a Samsung phone faster?

The Nano II lists PPS, which Samsung uses for Super Fast Charging. The Prime still charges a Samsung phone quickly, but PPS is the spec to check.

Which is smaller to carry?

The Nano II, since it has one port. The Prime is still compact for 67W, at 51% smaller than Apple's original 67W MacBook charger.

Do either come with a cable?

No. Both are charger-only, so budget for a USB-C cable, and a USB-C to Lightning or USB-A cable if you need one for older devices.

Anker Nano II 45W USB-C Charger vs Anker Prime 67W GaN Wall Charger

Buy the Anker Nano II 45W if you charge one device at a time and want the lowest price: $22.99 at eBay as of November 7, 2026. Buy the Anker Prime 67W if you carry a laptop plus phone and want one charger for all of them: $34.99 at eBay as of November 7, 2026. The Prime costs about $12 more and adds two ports and 22W of single-device headroom.

Today the Anker Nano II 45W USB-C Charger costs $12.00 less at its best price.

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