This Dual USB-C & A charger is great! I love this dual charger. I use this at office and it has super fast charge for Samsung S22 Ultra. Compact design

The INIU 45 watt Charger is compact, and states that it uses GaN technology. (Gallium nitride allows more compact and more energy-efficient charging.) The two ports, USB-C and USB-A, make it versatile for a range of uses. COMPACT AND FAIRLY POWERFUL (FOR SMALLER DEVICES): For its small size - 1.2 inches thick, and 1.8 inches tall and deep, similar to many less powerful chargers - this is a somewhat powerful 45W charger. NOTE THE POWER RATINGS: While chargers understandably list their maximum power rating in the first line of the product description, every chargers power output (in watts) varies with the voltage used. (The device and the charger can adjust the voltage as needed for the device.) The output also varies depending on which port is used, and whether both ports are being used. So its important to check the output for the specific uses you have in mind. The power output is 45 watts only when 15 volt or 20 volt charging is used, and when only the USB-C port is being used. This INIU charger is listed as a 45W charger, but its power output on the USB-C port varies as follows: 5 volts, 3 amps = 15 watts 9V, 3A = 27W - many phones use 9V for fast charging 12V, 3A = 36W 15V, 3A = 45W 20V, 2.25A = 45W For the USB-A port, the power is as follows: 5V, 3A = 15W 9V, 2A = 18W - this is enough to allow fast charging on many phones, if connected via cable 12V, 1.5 A = 18W If both ports are used, the power output is 30W from the USB-C port and 12W from the USB-A port, for a total of 42W. The device on the USB-A port might not fast charge at 12W. Its worth being aware of the reality that charging power varies, depending on how you are using the charger. FOLDING PLUG PRONGS: The prongs fold into the body of the charger, which makes it somewhat easier to pack. However, folding prongs can be a point of failure for a charger. WORLDWIDE VOLTAGE INPUT: Input voltage can be 100V-240V, so the charger should work anywhere in the world. TESTING LAB CERTIFICATION UNCLEAR: The Iniu 45W charger has an ETL mark, which is supposed to indicate a registration with Electronic Testing Laboratories. However, no results show up in the ETL database for Iniu, Shenzen Topstar (the manufacturer listed on the product) and the model number, AI-623.

Excellent solution for charging multiple mobile devices with one adapter. Instead of carrying 2 adapters, just grab this one and charge 2 devices at once. You will need your own cables. With a USB-A and USB-C you have options and both are fast charging. I tested it at a hotel and I was charging a new iPad Air and an iPhone 14 Pro very quickly. Didn’t get hot.

This 45-watt 2-port iPhone Charger works really good with an obvious reduction in charge time of my iPhone 14 Pro compared to the originally supplied Apple charger. Having the second charge port for a USB-C corded device makes it even more useful by allowing for dual charging while only utilizing a single 120V outlet.

45w fast charge is great for my gopro and iPhone. Nice construction, and the plug snaps into place and folds up for traveling.

As more and more of my new devices require USB-C Chargers, I have been searching for good quality devices. Most recently, I discover that more of my devices will not charge from an older charger. They need 2-3 Amps of current to even begin to charge. This device has both USB A and USB-C ports, so I can charge using various cables at the right power level. I needed a solution which was small and portable for travel and this one ticks all the boxes. I am very pleased with this unit and would buy it again!

Good quality, well made, and works. Phones show Fast charging when using. Prongs are foldable (good for storage or traveling) but are not flush with charger when in the folded position. There no light on the charger to indicate that it is plugged into an outlet and/or charging. Not an issue just something to be aware of. Flexibility of having a USB C and USB A port is convenient. Using this to replace one USB C charger and another USB A charger. Can charge the same devices but now have an extra open outlet. Pretty small in size too.

Works pretty good

This charger is a nice small size for a 45w charger at about 1 3/4 x 1 3/4 x 1. I really like chargers that have folding plug prongs like this one, so they dont get caught on wires in my bag and wont get bent when I just toss it in my bag. The overall size and the folding prongs make this one great for work or travel, plus it will operate on 110v (US) and 240v (EU + others). It charged my Samsung S21 in just over an hour from 5% to 100%. With nothing else plugged into it, it will also charge my Dell XPS laptop. It does share the 45W between the two ports, so the USB-C port will drop to 30W if something is plugged into the USB-A port, but standalone the ports provide up to 45W and 18W respectively if nothing else is drawing power. It does not have an LED light on it, which I prefer because I dont want see the light at night if its being used in my bedroom or a hotel room. I recommend this charger if you need a small powerful charger, it is particularly good for travel.

This fast charger definitely charges my phone and my tablet faster than the chargers that came with each. Its nice to be able to put two devices on it at one time, too. Occasionally, due to its own weight, it wants to tip out of the wall just a little bit. Thats the only con that I see, and it may just be my electrical outlets. I think its a very good buy.