Multifunction printers are all-in-one units that include an inkjet printer, scanner, copier, and possibly a fax machine. They are true space savers. And unlike times past, you no longer have to sacrifice performance to get one gadget that does it all.

Prices range from $80 to $400. Before buying one, be sure it has the features that are important to you. Here are some:

Digital camera uses

If you are digital camera buff and plan on printing photos at home, it pays to do your homework. This starts by knowing your digital camera's specifications.

Is your camera PictBridge-enabled? If so, be sure the printer you buy supports that standard. PictBridge will allow you to download your images directly to the printer.

Alternatively, most multifunction printers can take memory cards. You remove the card from the camera and insert it into the printer. Match up your camera's memory card type with the printer.

Some printers display photos individually on a small LCD display. Others print proof sheets. Either will help you select photos and save money on printing costs.

Print resolutions