Before COVID, I was constantly driving to multiple locations for work. I used to pack a printer and office supplies but it was such a hassle when the print heads would clog or when the printer decided to run out of ink on a Sunday evening after all the office supply stores had closed for the day. I turned to google and read about the Mopria phone app. I had my share of hesitations but after reading that they were founded by Canon & Hewlett Packard, I thought I'd give it a go. I downloaded the app and tried it out the next day. It was so easy to use. I brought my printer along as a back-up but realized quickly that I didn't need it because I was able to print from anywhere. I recommend this to anyone that travels. And if you need additional peace of mind, just take a look at their list of certified printers: https://mopria.org/certified-products