MCHENRY, Ill.--(BUSINESS WIRE)--For Cartridge World, the recent news of the superstore merger between Staples and Office Depot couldn’t have come at a better time. Last year, the network of 1,200 stores expanded its B2B printing solutions to become the only international franchise to provide printers, printer supplies and full-service support to small- to medium-sized business owners. Cartridge World’s move to offer comprehensive printing products and services to business customers fills a need