This Blue Power W3T10B / 2590 Solvent Black Ink Cartridge is designed for use in handheld inkjet printers, specifically compatible with all models. This cartridge is notable for its eco-friendly formulation and is marketed as a reliable option for users seeking high-quality printing solutions. Features : The Blue Power W3T10B / 2590 Solvent Black Ink Cartridge is designed for use with handheld inkjet printers and offers a variety of features that enhance its performance in coding and marking applications. Below are the key features of this cartridge: Ink Type and Composition: The cartridge contains solvent-based fast-drying ink, which is specifically formulated for high-quality printing on various substrates, including coated films. This type of ink is known for its durability and resistance to environmental factors. Fast Drying Time: One of the standout features of the W3T10B / 2590 cartridge is its fast drying time, which typically ranges from 3 to 5 seconds. This quick drying capability allows for efficient production processes, especially in environments where speed is crucial1. High Print Definition: Users can expect excellent print quality with high optical density and contrast, which is essential for producing clear barcodes and text required in industries such as food and pharmaceuticals12. The resolution can reach up to 600 dpi, ensuring that printed materials meet industry standards Usage : Maintenance : Regular Cleaning : Clean the cartridge nozzle and printing head to prevent ink clogging and ensure consistent print quality. Ink Level Monitoring : Check ink levels regularly and replace cartridges when low to avoid printing interruptions. Storage : Store cartridges in a cool, dry place, away from direct sunlight and extreme temperatures, to preserve ink quality. NOTE : Before purchasing a cartridge please confirm whether there is any RFID CHIP active in your printer or not. If so, then first you need to contact the retailer or company from where the printer was purchased. Once you have access to use any cartridge in your printer then only you can use other branded cartridges. Blue Power 9819607332 User Manual:- 1. Kindly change the head in printer settings if product doesn't work. (From Left to Right) 2. Always clean nozzle and golden circuit before using and after using. 3. Don't damage the product while putting in the printer 4. Compulsory set your printer Voltage: 9.0 & Pulse: 2.0