For convenience, speed, and portability, you can’t beat a snapshot printer. These compact units print small photos using either inkjet or dye-sublimation technology. All support PictBridge, and most have card readers and LCD viewers. Though they can’t print 8x10 photos or full text pages, here’s why you might want one:

Print quality. The best compact printers match a full-sized inkjet for excellent photos, and many models produce very good photos that will satisfy most users.

Cost. Many print a 4x6-inch snapshot for 25 to 30 cents, about the same price you’d pay at your local drugstore and less than with many full-sized inkjets.

Speed. Most snapshot models can print a 4x6 photo in just over a minute, faster than many full-sized inkjets.

Ease of use. This is as close to one-touch printing as it gets. The paper is precut and there are no settings to adjust.

Portability. Weighing 3 to 7 pounds, these printers are easy to carry. Some have a handle and can run on rechargeable batteries as well as AC power.

Two models stood out in our latest tests (available to subscribers): the Epson PictureMate Snap, $180, and the Epson PictureMate Pal, $130. Those inkjets printed excellent 4x6 photos at 25 cents each in just over a minute. Both have a memory card reader and support PictBridge; Bluetooth is optional. The Snap has a larger LCD, more editing functions, and an optional battery ($50).

Cheaper to buy but a bit pricier to use: the $100 HP PhotoSmart 335 GoGo. It printed very good photos for 30 cents each.