We manufacture EPSON single use chips and auto reset chips for the printer are as follow: EPSON c58/c59/ME2/ME200/2900/2905. Epson stylus Photo 780/785EPX/810/820/830/870/870LE/875DC/875DCS/890/895/915/925/950/1270 /1280/1290/2000P/2100/2200 Epson Stylus C41/C42/C42+/C42UX/C43/C44UX/C42SX/C50/C60/C61/C62/C63/C64/C70/C70+/C80/C82/C83/C84/CX5200/CX5100/CX5300/CX3100/CX3200/CX5400/CX5200/CX6400/CX510/R300/R300M,etc. Epson Stylus Color 680/685/777/777i etc. Stylus Pro 7600, Stylus Pro 9600, Stylus Pro 10000, Stylus Pro 10000CF, Stylus Pro 10600,Stylus Pro 4000,Stylus Pro4000HS,Stylus Pro 4800,Stylus Pro 7800,Stylus Pro 9800,Stylus Pro 7400,Stylus Pro9400 etc