After using the MINIX 66W Turbo GaN charger for several months across multiple countries, I can confidently say this little brick has revolutionized my charging setup. The compact size (about half a deck of cards) with foldable US prongs makes it disappear in any bag, yet it delivers enough juice to simultaneously power my MacBook Air (45W), iPhone 15 (18W), and Galaxy Buds (5W) without breaking a sweat.

The magic lies in its GaN technology - during a hectic work trip to Berlin, I noticed how much cooler it ran compared to my old silicon-based charger even when pushing full power. The textured matte finish provides great grip when unplugging, though I did experience minor sparking twice when inserting into loose European outlets (common with high-wattage chargers).

What truly shines are the included UK/EU adapters that click securely into place - no more worrying about loose connections in foreign hotels. During testing, the smart power distribution worked flawlessly: plugging just my laptop gave it the full 65W, but adding devices automatically rebalanced outputs per the specs. The bright blue LED is handy for checking power but annoyingly bright at night (easy fix with tape).

While it does get warm under heavy loads (especially charging three devices), I never experienced overheating warnings. After six months of daily use, all ports still function perfectly despite being tossed in backpacks weekly. For travelers who need reliable multi-device charging without bulk, this hits the sweet spot between power and portability.