Will it charge a 16-inch MacBook Pro or XPS at full speed?

It outputs up to 140W over USB-C Power Delivery, which covers 140W-capable laptops. Devices that draw less will simply take what they need.

Does it come with a cable?

No. The box has the adapter only, so you need a USB-C cable rated for the wattage you want.

Can I charge a laptop and a phone at the same time?

No. It has one USB-C port, so only one device charges at a time.

Is it good for travel?

It replaces a larger laptop brick and works worldwide with the right plug adapter, but at 340 g it is dense.

Is $75.95 a good price?

That is the best new price across five stores as of November 5, 2026, and sits at the low end of its recent range.

Which devices does it work with?

Any USB-C device, including Surface, Galaxy and XPS laptops, phones and tablets.

Where is the Plugable 140W USB-C GaN Power Adapter cheapest?

At Adorama, for $75.95, as of our latest check.

Where can I buy the Plugable 140W USB-C GaN Power Adapter?

10 stores we checked sell it, including Lenovo, Best Buy, Office Depot, B&H Photo-Video-Audio, Adorama.

Plugable 140W USB-C GaN Power Adapter

Best price now

$75.95at AdoramaObserved at 10:34 PM

Compared across 10 stores. Prices are checked against each store and labelled with when.

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Our take on the Plugable 140W USB-C GaN Power Adapter

The Plugable 140W USB-C GaN Power Adapter is a single-port wall charger built to power high-draw USB-C laptops like the Surface, Galaxy Book and XPS lines. GaN internals keep it compact at roughly 7.5 x 7.6 x 3.15 cm, though at 340 g it is dense rather than featherweight. It supports USB-C Power Delivery up to 140W and fast charging, and ships without a cable. At $75.95 at Best Buy as of November 5, 2026, it sits at the low end of its recent range across the five stores that list it new.