用于连供上的带按纽的芯片
用在R290/R280/R285/R380/C110/C120/D120/R270/R260
/R265/R390/RX590/RX580/RX595/RX680/C79/C90/C91/C92
/D78/CX3900/CX4900/CX4905/CX5500/CX5600/CX5900/CX7300
/CX8300/CX7400/CX8400CX9400F/CX5505/DX4000/DX4400
/DX7400/DX8400;PHOTO1390/1400/1410打印机上,
墨量低时不需要拔墨盒,按下按纽即可复位