Some common modern charging technologies include: USB Power Delivery (USB PD): USB Power Delivery or simply USB PD is the universal fast-charging standard that was published by the USB-IF in 2012. You'll also come across the term "USB PD PPS" or "USB PD Programmable Power Supply" which allows certain smartphones to specifically program their own voltage and current levels. The biggest advantages to GaN chargers are being smaller and more portable, being able to deliver higher power levels with some being able to deliver 100W or more, being more efficient, having multiple USB ports, and being compatible with most fast charging protocols including USB PD. Both the MA270S and MA320UG come equipped with two Thunderbolt 4 ports, one that supports up to 96W power delivery (more than enough to charge a MacBook Pro), and a Thunderbolt out with 15W charging. There’s also a USB-C port with 35W power delivery, plus two USB-A downstream ports (USB 3.2 Gen 2) and a USB-C downstream port for connecting peripherals. Read more in our articles including "Explainer: Smartphone Charging Speed" and "ASUS ExpertBook Ultra - 5 Best Features That Make This a Serious Executive Productivity Machine".
Ever found yourself scrambling to charge your smartphone? Well, most of us have at some…
Sep 29, 2023
Business laptops have come a long way from being simple tools for emails and spreadsheets.…
Jul 1, 2026
As someone who occasionally uses a laptop to work, one thing I sometimes wish for…
Jun 30, 2026
Coming in hot in the entry-level segment is the new Infinix HOT 70, and for…
Jun 25, 2026
The TECNO POVA Curve 2 5G has arrived. It’s a slim, lightweight phone, and yet…
Jun 12, 2026
Everything Apple Announced at WWDC 2026: New Siri AI, iOS 27, macOS Golden Gate, and…
Jun 9, 2026Some common modern charging technologies include: USB Power Delivery (USB PD): USB Power Delivery or simply USB PD is the universal fast-charging standard that was published by the USB-IF in 2012. You'll also come across the term "USB PD PPS" or "USB PD Programmable Power Supply" which allows certain smartphones to specifically program their own voltage and current levels.
The biggest advantages to GaN chargers are being smaller and more portable, being able to deliver higher power levels with some being able to deliver 100W or more, being more efficient, having multiple USB ports, and being compatible with most fast charging protocols including USB PD. Both the MA270S and MA320UG come equipped with two Thunderbolt 4 ports, one that supports up to 96W power delivery (more than enough to charge a MacBook Pro), and a Thunderbolt out with 15W charging. There’s also a USB-C port with 35W power delivery, plus two USB-A downstream ports (USB 3.2 Gen 2) and a USB-C downstream port for connecting peripherals.
Our coverage of usb power delivery includes: "Explainer: Smartphone Charging Speed"; "ASUS ExpertBook Ultra - 5 Best Features That Make This a Serious Executive Productivity Machine"; "See more, do more with BenQ’s new monitors". Each article provides unique insights and information.