Compatable Epson ink,for some of the Stylus Photo R series, is on sale at meritline.com. R200/R220/R-300/etc http://www.meritline.com/epson-r200-r300-rx500-48pack-inkjet-cartridge-combo.html 8 sets for $68.96 and free USP ground shipping. These should yield G&G ink and I've been using them for a couple years with 0 issues. $8.50 or so a per set. Beats the Staple's price of $70+ per set.