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140W USB-C® GaN Power Adapter (4-Port Charger) – for Laptops & Mobile Devices

SKU K38102NA



Professionals on the go often carry separate chargers for their laptop, phone, and tablet, adding unnecessary weight and clutter to their bag. In addition, limited outlets in places like conference rooms and cafes further complicate charging needs. The 140W USB-C® GaN Power Adapter offers a compact solution—one device that replaces multiple power bricks and chargers, lightening your load and keeping your workspace organized. This single charger allows up to four devices to share one outlet simultaneously, even enabling two laptops to charge at once. Its compact design and advanced GaN technology ensure fast, reliable charging without the bulk of traditional chargers.



Professionals on the go often carry separate chargers for their laptop, phone, and tablet, adding unnecessary weight and clutter to their bag. In addition, limited outlets in places like conference rooms and cafes further complicate charging needs. The 140W USB-C® GaN Power Adapter offers a compact solution—one device that replaces multiple power bricks and chargers, lightening your load and keeping your workspace organized. This single charger allows up to four devices to share one outlet simultaneously, even enabling two laptops to charge at once. Its compact design and advanced GaN technology ensure fast, reliable charging without the bulk of traditional chargers.

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Ultra-Fast 140W GaN Charger

Power up your devices at lightning speed with this 140W fast charger. Built with advanced GaN technology and the latest Extended Power Range (EPR) USB Power Delivery (PD) 3.1 protocol, it delivers efficient, high-speed charging ideal for MacBooks, laptops, tablets, and smartphones. Use with an existing USB-C® cable or purchase our USB-IF Certified 6.6ft USB-C® Fast-Charging Cable (K32304WW; sold separately).

Broad Compatibility

With EPR USB PD 3.1 protocol, it can deliver up to 140W to a single laptop. All ports are compatible with a wide range of USB-C® devices — MacBooks, Windows & ChromeOS laptops, iPhones, iPads, Surface devices, and more.

Power Two Laptops at Once

Keep meetings running smoothly by powering two laptops at once. In two-port mode, the C1 and C2 ports each provide up to 70W, allowing reliable dual-laptop operation in conference rooms and collaborative spaces.

4-in-1 USB-C® Charging

With four USB-C® ports and 140W total output, this charger powers multiple devices simultaneously. Delivers up to 140W to a laptop in a 1-port setup, provides up to 70W to each laptop in a 2-port setup, and shares a total of 140W across four devices in a 4-port scenario (35W each).

Take High Power Everywhere

Power your workstation, meeting room, or home office with one charger designed to support high-performance workflows. Ideal for designers and business professionals, it features a foldable plug for easy storage in your laptop case.

A Brand You Can Trust

Meets Kensington’s strict standards for quality, safety, and performance – and is backed by a 2-year limited warranty.


Professionals on the go often carry separate chargers for their laptop, phone, and tablet, adding unnecessary weight and clutter to their bag. In addition, limited outlets in places like conference rooms and cafes further complicate charging needs. The 140W USB-C® GaN Power Adapter offers a compact solution—one device that replaces multiple power bricks and chargers, lightening your load and keeping your workspace organized. This single charger allows up to four devices to share one outlet simultaneously, even enabling two laptops to charge at once. Its compact design and advanced GaN technology ensure fast, reliable charging without the bulk of traditional chargers.