Lexmark 12G3895 | Printhead for Dot Matrix 2490 / 2491 / 2590 Printer

1. Print technology: Dot Matrix
2. Compatibility: Lexmark 2490, 2491, 2590 printers
3. Print head type: Permanent, replaceable
4. Number of pins: 24
5. Print speed: Up to 465 cps (12 cpi)
6. Print resolution: Up to 360 x 360 dpi
7. Printhead life: Up to 300 million characters
8. Operating temperature: 10 to 40°C
9. Operating humidity: 8 to 90% RH
10. Storage temperature: -30 to 60°C
11. Storage humidity: 5 to 95% RH
12. Dimensions: 4.3 x 2.8 x 1.5 inches

Helpful notes:
1. The printhead is a critical component of the printer and should be handled with care.
2. Regular cleaning of the printhead can help extend its lifespan.
3. Replacement of the printhead can improve print quality and reduce downtime.