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 compatible with Epson 7-PIN and 9-PIN cartridge chips, as well as compatible chips manufactured by third parties.This chip resetter works with the following cartridges:7-pin chip cartridge models: 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 others9-pin chip cartridge models: 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 othersPrinters compatible with 7-pin chip cartridges: 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 others Epson Stylus Color 680, 685, 777, 777iPrinters compatible with 9-pin chip cartridges: Epson Stylus Photo R260, R265, R280, R285, R380, R360, 1400, 1410Color: White Material: Plastic Package Contents: 1 x Chip Resetter Note: Light shooting and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.