I purchased this new around September of last year. I used it at home to print color documents about once a month. The number of printed sheets is not exactly known, but I estimate it to be around 200 sheets. I performed a pattern print for the listing. As shown in the images, there doesn't appear to be any clogging of the nozzles. However, this is a used item, so please purchase only if you understand that you may need to perform maintenance yourself upon arrival. After using up the ink that came with the purchase, I have installed compatible ink cartridges. [Included Items] Power cable, instruction manual, maintenance box, compatible ink