Leave your USB-C power adapter at home and charge your laptop via any readily available barrel power with the Dell 4.5mm Barrel to USB-C Adapter.

Throw the space-saving and lightweight adapter in your bag and head to your next meeting with confidence, since compatible Dell 4.5mm barrel power adapters are often widely available.

Note: This dongle limits the wattage to 65 watts when paired with a higher wattage power adapter.