GaN Charger - Adapter 2C1A 3 Port Fast Charger with 1 USB-A Port and 2 USB-C Ports 140 W Power Delivery for Laptops Phones Tablet and More White ( Ref.60287 )

GaN Charger - Adapter 2C1A 3 Port Fast Charger with 1 USB-A ports and 2 USB-C port 140W Power Delivery for Laptops Phones Tablet and More White ( SKU.60287 )

It has a Type-C cable in the package 

The output can be 28V/5.0A with only any one usb c port MAX140W
The output can be 9V/2.22A for SCP by only one usb port.The output of only usb port is intelligent recognition according to the type of phone. MAX:20W                                                      
Any 2 usb c port:65W(20V/3.25A)+65W(20V/3.25A) MAX:130W
Any one usb c port and usb port:100W(20V/5A) + 20W(9V/2.22A) MAX:120W
C1+C2+A:100W(20V5A)+15W(5V3A) +12W(5V2.4A) 127W

Samsung Galaxy S9, Apple iPhone XS, Google Pixel 3 XL MacBook Pro 16"/15"/14"/13", MacBook Air, Dell XPS, iPhone 14/13/12 Pro/Pro Max/ XS/ XS Max/ XR/ X/series, iPad, Galaxy S22/S21 series, HP Spectre, Camera

MacBook Air iPad Pro iPhone 13 Dell XPS Galaxy Samsung Galaxy S9 Plus/S8/S8+/ S7/Note 8/Note 7;Google Pixel/Pixel XL, Nexus 6P, Nexus 5X;HUAWEI Mate 20X, Mate 20 Pro, Mate 20, Mate RS, Mate 10 Pro, Mate 10;Dell XPS 13, XPS 15 and Other USB C and USB A devices., MacBook Pro 16, 15, 13 inch, New MacBook Air 13 inch 2021/2020/2019/2018, iPad Pro 12.9, 11 inch 2020/2018 and iPad Air 10.9 inch(2020) and all type c interface devices, laptops and android phones

Gallium Nitride (GaN) is a wide bandgap semiconductor compound that offers many advantages over more traditionally-used silicon. The use of GaN as a transistor in switching applications can increase efficiency, reduce form factor, and extend the operating temperature range. This makes GaN perfect for desktop adapters and other power conversion applications where high efficiency and small form factor are desired.

GaN's decreases in switching losses enable higher switching frequencies and a higher power density. These technological improvements allow for the use of smaller internal components and lead to more compact power supplies. GaN desktop adapters offer a lighter option for applications where portable power and product aesthetic are a priority.

Compared to silicon transistors, GaN has a lower on-state resistance. This increases efficiency through reduced conduction losses. GaN also has lower gate and output charges than silicon transistors and a near zero reverse recovery charge. As a result, GaN is far more efficient than traditional silicon transistors.

Due to the wide bandgap, GaN materials offer better thermal conductivity compared to silicon. Along with higher efficiency, this allows for operation at higher temperatures and more efficient cooling of GaN devices, keeping your adapter cool and safe from heat damage.

Charger with output up to 20W: smartphones, tablets, headphones, gadgets (e.g. iPad Pro, iPhone) Charger with output from 20W to 40W: larger tablets, ultraportable computers (e.g. MacBook Air) Charger with 40W to 60W output: mid-sized laptops (eg Dell XPS 9365 or Latitude 7275) Charger with output exceeding 60W: larger and more powerful laptops (e.g. MacBook Pro)

The cable used for charging also plays an important role, in order to support the transfer of current without problems, which should be certified for high power management (USB-C up to 100W) and of high manufacturing quality.