NOTE: If you need to fully charge 140W for a device such as a Macbook 16-inch, it is recommended to use the original charging cable, or a charging cable that has been tested to support 140W (not included). RELIABLE CHOICE: Ubigbuy emphasizes on product quality and more on customer experience. We offer 1 year warranty, 30 days free return and exchange, 8 hours response is our principle, if you encounter any problem that can't be self-checked, please feel free to contact us. WIDE COMPATIBILITY: The usb c gan charger can charge multiple devices fast charging, pd charger supports PD3.1| PD3.0| QC4.0| QC3.0| PPS| SCP| FCP| AFC| PE+, Compatible with MacBook Pro 16"/ 15"/ 14"/ 13", MacBook Air, iPad Pro, iPad Air, iPad 10th/ iPad 9th/ iPad 8th, iPad Mini, iPhone 15 Pro Max/15 Pro/15/15 Plus, iPhone 14 Pro Max/14 Pro/14/14 Plus, iPhone 13 Pro Max/13 Pro/13/13 Mini, iPhone 12 Pro Max/12 Pro/12/12 Mini, iPhone 11 Pro Max/11 Pro/11, XS Max/XS/XR/X, Dell XPS 15/13, HP Spectre/HP Chromebook, Galaxy S23 Ultra/S22, Switch, Steam Deck, Pixel, Huawei, and More. ADVANCED GAN III PRO TECH: This usb c charging block uses industry-leading gan technology, which improves charging efficiency by 90%. Our device comes with CE & ETL certifications with the normal temperature being around 40? and comes with over-current protection to provide an efficient and safe charge. TRAVEL FRIENDLY: The compact and portable 6 ports usb c power adapter supports 100-240V international voltages and size 2.1 x 2.1 x 4.4 inches. The usb c multi-port charger can be used to reduce all the wall charging blocks on your desktop and help keep your cables neat, allowing you to quickly charge multiple devices simultaneously with just one outlet when you're traveling. DUAL PD3.1 FAST CHARGING HUB: The 6 in 1 usb multiport charger module features two 140W PD3.1 charging capabilities that can charge up to 60% in 30 minutes for a Macbook Pro 16. Charge two laptops simultaneously at high speeds with 140W + 60W output using ports C1 and C2 (comes with a detachable 4.9 ft AC cable). 200W USB C CHARGING STATION: The usb c charger has four usb c ports and two usb a ports. Total output power of 200W (140W C1 + 140W C2 + 45W C3 + 20W C4 + 18W A1 + 18W A2). No matter how many ports are used, the output power of the USB-C3 is always 45W, USB-C4 is always 20W, and USB-A1/A2 is always 18W. When C1/C2 port is used with any one or two other ports at the same time, the C1/C2 port output power is still 140W.