Our chip resetter can reset the chip, allowing you to monitor your cartridges' ink levels. Simply align the pins and press down for several seconds to complete the reset. The resetter is guaranteed to work on Epson 7-PIN & 9-PIN cartridge chips as well as "compatible chips" manufactured by third parties. This chip resetter is compatible with the following cartridges and printers: **7-pin chip cartridges model:** T071 / T077 / T078 / T079 / T080 / T088; T007 / T008 / T009 / T015 / T016 / T017 / T018 / T026 / T027 / T028 / T029 / T036 / T037 / T038 / T039 / T040 / T041 / T057 / T058; T0321 / T0322 / T0323 / T0324; T0331 / T0332 / T0333 / T0334 / T0335 / T0336; T0341 / T0342 / T0343 / T0344 / T0345 / T0346 / T0347 / T0348; T0421 / T0422 / T0423 / T0424 / T0461 / T0472 / T0473 / T0474; T0491 / T0492 / T0493 / T0494 / T0495 / T0496 / T0561 / T0562 / T0563 / T0564; T0631 / T0632 / T0633 / T0634 / T0611 / T0612 / T0613 / T0614; T0481 / T0482 / T0483 / T0484 / T0485 / T0486 and so on **9-pin chip cartridges model:** T0711 / T0712 / T0713 / T0714; T0801 / T0802 / T0803 / T0804 / T0805 / T0806; T0771 / T0772 / T0773 / T0774 / T0775 / T0776; T0691 / T0692 / T0693 / T0694; T0881 / T0882 / T0883 / T0884; T0791 / T0792 / T0793 / T0794 / T0795 / T0796 and so on **Printer models adapted to 7-pin chip:** 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 and so on. Epson Stylus Color 680 / 685 / 777 / 777i **Printer models adapted to 9-pin chip:** Epson Stylus Photo R260 / R265 / R280 / R285 / R380 / R360 / 1400 / 1410 Color: White Material: Plastic Package Contents: 1 x Chip Resetter Only the above package content is included. Other products are not included. Note: Lighting conditions and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3cm.