The HP Officejet Pro K550 (Best Current Price: $124.47) is a four-color inkjet printer aimed at small offices and venues that require a medium volume of color printing. It costs more than most four-color, general-purpose inkjets, but it can hold more paper, and its higher capacity ink cartridges can print more pages than most general-purpose inkjets. So this printer requires less maintenance from users. It’s fast and it does a respectable job on photos as well as charts and graphs..



Link: MacWorld