http://www.ec21.com/ec-market/reset epson c79.html http://inkmedia88.en.ec21.com/Sell_Auto_Reset_Chip_for--1315276_1682961.html sell auto reset chip for C58/C59/C79/cx3900/cx4700/R230 1.It's used for all the Epson printers,and reset it automatic20091209 http://jialihong.en.ec21.com/New_Style_ARC_Chip--2649639_2654093.html 1. New C110,C79, C90,R290??270, R260, D78 series auto reset chip, can be used in printers manufactured after March, 2020091228 http://inksystemxp.en.ec21.com/EPSON_Chip_Resetters_for_7--3340320_3124308.htmlEpson Chip and Our Compatible Chip 2.It has 7pins on chip resetter, but 9pins on chip. you should make 4 pins on rese20091009 http://zhoufang.en.ec21.com/Newest_ARC_Chip_EPSON_C90--2776279_2776918.htmlEPSON printer: C79/CX3900/CX3905/CX4900/CX4905/CX5900/R270 R260/R380/RX580/CX5000/CX6000. D78/DX4000/DX6000/R265/20090622 http://alanchang.en.ec21.com/New_Model_Continual_Ink_Supply--1594172_2500222.htmlEPSON new model cartridge, chip can not reset automatically,our company develop new chip with switch for C110/C120/D12020090218 http://eragon.en.ec21.com/Continuous_Ink_Flow_System_for--2106323_2788380.html This system suit to Epson T0731-T0734 series printer, such as C90/C79/CX5500/CX5600/CX4900/CX3900... Our ciss with n20080730