HP India — Cartridge - HP deskjet 1050

Address:

New Delhi, Delhi

I had recently bought black & white cartridge for HP desk jet 1050 from a shop in Dwarka, New Delhi - Impact Infosystems, central market, sector 6 Dwarka. - 1. I did not get a invoice for the same, I bought the same on 18th April 2015 2. Within one week of the purchase, the cartridge stopped working 3. Total print outs in a week - 20-30 4. I went back to the shop and was told that the only option is to repurchase 5. Effectively I pay Rs 20 for a black & white printout on my own printer !!! Need help on the same