When it comes to reliable and economic ink cartridges, HP comes first. HP has a wide array of printing products including the deskjet ink printers, laserjet printers, printer papers, laser toner cartridges etc. It’s easy to buy an original HP printer or printer cartridges but when it comes to replace the printer cartridges, there is a huge after market for HP cartridges. Remanufactured cartridges, recycled cartridges, OEM, discounted cartridges, combo pack…….. Options are many. Got confused? No need to be, here are some useful tips to buy HP printer cartridges at affordable prices: