Canon Selphy Square QX10

Drugstore photo-lab print quality ; Easy-to-use software ; Unusual square photo stock with adhesive backing ; Competitive, if not cheap, running costs ; Available in four colors

Can't print from a PC ; A bit heavy

Canon's Selphy Square QX10 is a portable, if not quite pocket-size, photo printer based on dye sublimation technology. It prints vivid smartphone pics at acceptable running costs.

Sturdy design and feel ; Good photo print quality ; Can be recharged from Power Bank ; Long-lasting prints

Pricy consumables ; Portable but heavy ; Restricted printing options ; Slow printout ; Basic app features