Storage, even though the Asus has a micro sd card slot, the PB with 128 or 256 gb of internal storage gets the nod. Chrome seems to deal with internal storage more easily than the external card. Sound very nice for a laptop. Much better than the PB. Ports, they both have 2 USB C but the Asus adds a USB A 3.0. Advantage Asus.
https://www.amazon.com/Chromebook-Touchscreen-Processor-All-Metal-C434TA-DSM4T/dp/B07Q2RB6BY

