Our chip resetter is designed to reset Epson 7-PIN and 9-PIN cartridge chips, allowing you to monitor your cartridges' ink levels. Simply align the pins and press down for several seconds to complete the reset. This resetter is compatible with genuine Epson cartridges and third-party compatible chips. Compatible 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 others. Compatible 9-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 others. Printers compatible with 7-pin chip models: 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; Epson Stylus Color 680, 685, 777, 777i. Printers compatible with 9-pin chip models: Epson Stylus Photo R260, R265, R280, R285, R380, R360, 1400, 1410. Color: White Material: Plastic Package Contents: 1 x Chip Resetter Note: Light shooting and different displays may cause slight color variations between the item in the picture and the actual product. Measurement may vary by +/- 1-3 cm.