The best portable printers—like our best overall, the Canon PIXMA TR150—will allow you to accommodate these requests, and many are small enough that you can actually take them on vacation with ...

The Canon Selphy QX20 is a tiny, portable printer that can fit into a small bag or an expanding pocket on cargo pants and sports jackets. It runs on battery power and prints on wallet-size glossy ...

If it offers enough value, Canon’s newest Selphy might earn a place on our list of the best portable printers. When I unboxed Canon’s Selphy QX20, I was struck by its diminutive size.