Laptop and phone from a single outlet. FIXED started selling a clever 100W charger

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Jakub Kárník
Jakub Kárník
17. 10. 2026 22:30
FIXED Mini GaN s 2xUSB-C a USB výstupem podpora PD 100W bílá
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A laptop on the desk, a phone next to it, and a single adapter for both. The FIXED Mini GaN with two USB-C and one USB-A port is designed precisely for such use. The white variant costs on Alza 799 CZK and the seller marks it as a new product. More interesting than the 100 W maximum itself, however, is how much power remains for the laptop after connecting other electronics.

Quick summary:
✅ Makes sense for: Travel with a laptop and phone, where you’ll use multiple outputs and the weight is 109 g.
⚠️ Consider: USB-C ports are not equal. The second has a maximum of 20 W, so it depends on where you plug in the device.
💡 The price does not require a discount code or membership. When the offer was captured, Alza stated more than five pieces in stock.

Small body and USB-A for older cables

The adapter measures 36 × 79 × 36 mm and is designed for European sockets. Inside, it uses GaN technology, which, according to the seller, allows for a smaller body and reduced energy conversion losses. For packing into a bag, the specific dimensions are mainly important, not just the abbreviation on the box.

Besides USB-C, a USB-A port with a maximum of 18 W remains available, so you can also use a cable terminated with this connector. Supported protocols include Power Delivery, PPS, Quick Charge 3.0, and Samsung Super Fast Charging. The charger is therefore not focused solely on laptops.

What happens to the power after connecting a phone

The main USB-C port, according to the seller, delivers up to 100 W when used alone. As soon as you connect a phone to the second USB-C port next to the laptop, the distribution changes to 70 W for the laptop and 20 W for the phone. This is a useful scenario for a desk: both devices can remain connected, only the laptop does not have the full power of the adapter available.

When all outputs are occupied, according to the description, the main USB-C retains 70 W, but the second USB-C and USB-A already share a total of 15 W. Adding a third device in this setup therefore reduces power to the secondary outputs, not the laptop.

Do you charge your laptop and phone with a shared adapter, or does each have its own?

About the author

Jakub Kárník

Jakub is known for his endless curiosity and passion for the latest technologies. His love for mobile phones started with an iPhone 3G, but nowadays… More about the author

Jakub Kárník
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