Meritline offers the Merax Brother LC75 Compatible Inkjet Cartridge Combo 4-Pack (16 cartridges) for $23.95. (Choose this quantity on the product page.) Coupon code "MLCJ11TN" cuts it to $13.95. With free shipping, that's $50 below the lowest total price we could find for the same quantity of similar compatible cartridges elsewhere. Each combo includes black, cyan, magenta, and yellow cartridges.