GaN technology makes this charger 51% smaller than Apple's original 67W MacBook adapter which means it fits in your pocket or bag without making a bulge. Silicon-based chargers make more heat and need bigger parts to safely handle high wattage. Gallium nitride, on the other hand, runs cooler and more efficiently in a smaller space. The foldable prongs make it even easier to carry around because they don't get caught on things like fixed-prong adapters do.
Adrian Kingsley-Hughes/ZDNET I'm currently in the final stages of assembling my kit for a 100km walk across northwestern Spain, and one thing I'm definitely going to need is a universal charger (I live in the UK, so the sockets are different in Europe). I'll need something that'll handle charging my , , , , , , and other bits and pieces. Also: I replaced my MacBook charger with this compact wall unit - and wish I'd done it sooner
The Powerab travel adapter utilizes 5th Generation GaN technology to deliver 140W of power in a compact form, enhancing portability and efficiency.
Voltix capitalizes brilliantly on GaN's potential, packing a hefty 180 watts into a surprisingly compact form factor, allowing for simultaneous fast-charging of multiple devices.