The STM Goods 35W Dual Port USB-C Power Adapter is a gallium nitride (GaN) charger designed for professionals who need to power two devices without carrying extra bricks. Its dual USB-C ports deliver a combined 35W, intelligently distributing power to charge your MacBook Air, iPhone, AirPods, or other USB-C devices at optimal speed.
STM 35W GaN Charger: Smart Power Sharing for Two Devices
When you plug in two devices, the STM 35W adapter dynamically allocates wattage: for example, 20W to a MacBook and 15W to an iPhone, or 17.5W each. This ensures your MacBook gets a meaningful top-up while your phone charges quickly. GaN technology keeps the adapter smaller and cooler than traditional silicon chargers, so it slips easily into a pocket or laptop bag.
Travel-Ready and Universally Compatible
With foldable prongs and a compact form factor, this adapter is made for on-the-go charging. It works with any USB-C device, including iPhone 15 and later, iPad Pro, MacBook Air, MacBook Pro, and Android smartphones. Pair it with your existing USB-C cables—no proprietary cords needed.
Safety and Efficiency
STM built this adapter with multiple safety features: over-voltage protection, over-current protection, and short-circuit protection. It's USB Power Delivery (PD) certified, ensuring your devices charge at their rated speeds. The matte finish resists fingerprints, and the LED indicator (if included) shows charging status at a glance.
Ideal for the Modern Professional
Whether you're hopping between meeting rooms, working from a café, or packing for a business trip, the STM 35W dual-port adapter keeps your essential gear ready. It's the kind of accessory that simplifies your tech kit, letting you leave bulky laptop chargers behind.