Features 1、APPLICABLE MODEL: This replacement printhead is suitable for WF 7610 7620 3620 3640 7111 L1455 3720 printer models, which has good compatibility. 2、STANDARD SIZE: The print head has a standard size and can directly replace the old or damaged print head without damaging the original machine. 3、GOOD PERFORMANCE: The printer head has fast printing speed, with high accuracy and sensitivity, clear and bright printing colors, efficient and sturdy. 4、EXCELLENT SHELL: Made of excellent ABS material, the print head is resistant to corrosion and aging, not easy to break, and has a long service life. 5、REPLACEMENT PART: The printer head has stable performance, high reliability, no crystallization and prevents plugging, can replace damaged printhead. Specification Item Type: Printhead Replacement Model: WF 7620 Applicable Models: Suitable for WF 7610 7620 3620 3640 7111 L1455 3720 Package List 1 x Printhead Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.