Ink seems to be virtually free at Monoprice. Like, "It costs more to ship this than the ink, so I guess I'll just buy 10 of each color, but now I have a drawer

Ink seems to be virtually free at Monoprice. Like, "It costs more to ship this than the ink, so I guess I'll just buy 10 of each color, but now I have a drawer full of ink cartridges and need to find more things to print."