Anker Nano 100W MacBook Charger, Foldable for iPhone Series and All USB-C Devices, 6ft Cable Included, Compatible With MagSafe

The good: This charger sips barely any power when not in active use, and it supports a lot of modern protocols. Most importantly, it has active "power factor correction" which really smooths out the power being delivered to your device. SO, if you're using one of these with a $1200 iPad or a $2000 MacBook Pro, you can be relatively certain that your device is getting lots of smoothly-delivered power, very efficiently. The not so good: It can't do the full 100w sustained. It'll do it for 30 minutes or so, but then it shuts down and needs to be unplugged / replugged. This is not a problem in my actual use, because this will crank out wattage in the 30-75w range sustained with zero issues. Think of this as the best 70w charger on the market, and you won't be disappointed.

Wow, this thing is small for a 100W charger. Even smaller than Anker's 100W multi-output charger. Excellent travel replacement for 100W laptop charger. Works great. Love it!

Works as intended, overall great product no complaints.

For a 100W charger, I was shocked by how small, compact, and lightweight this thing is. It’s incredibly travel-friendly and fits nicely into a standard wall outlet without hogging the second plug space like some oversized adapters. Despite the tiny size, it still delivers the full charging performance I was hoping for and has worked great with my setup so far, especially for docking station use and higher-power devices. It does get a little warm under heavier loads, but that’s pretty normal for high-output chargers in general, and it hasn't gotten concerningly hot to the touch yet. The included cable is also a big plus and I like that the charger intelligently regulates the power and temperature to help protect itself without noticeably affecting speed or performance. All in all, its size makes it very versatile and it has steady performance. Very durable, and all at an excellent price. Exactly what I needed, plus I love the color. Definitely recommended!

This thing is a beast. Laptop, phone, whatever—I plug it in and it charges super fast. Small size too, easy to toss in a bag. We liked it enough to order a couple more for different rooms. Just works great.