I bought this printer from a cheap price of 2500 - 3000 from flipkart big billions day which runs on 2 hp 810 ink which costs 1250(this price was tod to me by local retailer).
Which prints about 500 pages when there is nominal use ie 40% ink is covered in a page.
After ink got exhausted I went to local retailer and asked for inks and he told me that price was 2500 for both multicolour and black ink and after that I didnot bought them because they had same cost as the printer and I did not use it no more as a printer but as a scanner which has excellent quality.