The big 200W maximum output, with a 100W single port output, also allowed me to use my laptop at total power. The power bank is a bit boxy for slipping into pockets, but it appears to be good. This power bank has a single USB-C PD port, two USB-A ports, https://eloop-e2974174.tusblogos.com/26741620/the-greatest-guide-to-power-bank-charger