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喷墨打印机以其低廉的价格、接近激光打印机的质量获得了广大家庭用户的喜爱，但同时受到耗材昂贵的困扰。目前主产厂家都是将喷墨打印机的打印头和墨水做成了一体，墨水用完后，只能将打印头一起换掉。花费将近２００元．却只能打印四五百页。这对普通用户是一个很大的负担，
Inkjet printers with their low prices, close to the quality of laser printers has been the favorite of the majority of home users, but at the same time by consumables expensive troubled. At present, the main manufacturers are the inkjet printer head and ink made into one, the ink runs out, only the print head replaced together. Spent nearly 200 yuan. But only print four or five hundred pages. This is a big burden on the average user,