I reviewed the new Canon Selphy QX20, a tiny, battery-powered printer with dye-sublimation quality for on-the-go photo prints ...

At first blush, the thought of a fully portable printer, designed to run on battery power, may seem absurd: Carry your Canon? Haul your HP? Truth is, only a few current portable printers are the ...

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 ...