Features High Quality 5V 1-Channel Relay Module: This module offers high-quality performance with a 5V power supply and 1-channel bistable self-locking relay, ensuring reliable and efficient . Convenient Trigger Control: Easily activate the relay by clicking the trigger port to pull it in and hold, and click again to disconnect, providing convenient and intuitive control. and Long Service Life: Constructed with high-quality materials, this relay module is and has a long service life, ensuring lasting reliability for your applications. High Accuracy and Strong Stability: With high accuracy and strong stability, this relay module is easy to install and use, delivering and reliable performance for various applications. Safe Low Pulse Trigger: The trigger mode is a low pulse trigger, providing a more convenient and safer for your peace of mind. Features: 1、High Performance: This refill ink has good fade resistant, quick drying, non clogging, make the printing smoother 2、Easy to Carry: This printer refill ink is easy to carry and replenish, the working method is the same as OEM products 3、Double Protection: The transparent top cover and the bottle mouth ed with aluminum film keeps the ink from leaking out 4、Applicable Paper: This replacement printer ink can work with many types of paper, such as high gloss inkjet photo, sticker paper 5、Compatible Model: This refill ink is compatible for G3200 G4210 G1000 G1100 G1200 G1310 G1400 G1800 G1810 G1900 G2000 G2100 G2200 G2810 G3000 G3100 G3310 G3400 G3800 G3810 G3900 G4200 G4800 G4810 MP288 IP2880 IP2780 MG2580S MG3680 TS3180 TS308 printers Specification: Item Type: Printer Ink Material: Ink General Model: Original All in One Printer: For G1800 G2800 G3800 G4800 G1810 G2810 G3810 G4810 GL890 Retrofitting Printer: For MP288 ip2880 ip2780 MG2580S MG3680 TS3180 TS308 Shelf Life: 3 years Package List: 1 x Printer Ink Note: Production date will vary. Package List 1 x Printer Ink