Features: and high quality This replacement ink cartridge provides high-yield printing with output of more than 800,000 characters. Professionally manufactured for consistent, vivid print quality on every page. Compatible with non-encrypted handheld inkjet printers only. Not suitable for encrypted printers. Using this cartridge with an encrypted printer may result in malfunction and voids any liability. Solvent-based fast-drying ink formulation. Please note: this is an inkjet product, not an engraving tool. Allow printed ink to dry completely before handling. This is a standard fast-dry cartridge, not a high-adhesion type. Recommended for use on cardboard, paper, or smooth plastic surfaces. Red, blue, green, and yellow inks perform best on white or transparent surfaces. Not suitable for printing on black or dark-colored surfaces. Specifications: 1. Type: 12.7mm Quick-drying Cartridge (Compatible with 2588, 2588+, 2588+M models) 2. Ink Type: Solvent-based fast-drying ink. Designed for inkjet printing only allow ink to dry after printing 3. Capacity: 42ml 4. Colors Available: Black, Red, Blue, Green, Yellow 5. Shelf Life: 6 months from date of purchase 6. Operating Voltage: 9.6V10.8V 7. Pulse Width: 120180mm 8. Print Resolution: 600 DPI 9. Length: Approximately 10 cm (3.94 inches) Note: Not recommended for use with online continuous inkjet printers. Use at your own risk; no liability assumed for improper use. Due to lighting effects and shooting angles, product images may show slight color variations. Minor dimensional variances of up to 1 cm may occur due to manual measurement. Package Includes: 1 x Ink Cartridge