Track engineers under the registered trademark of laserjet is the leading manufacturer and supplier of hp 4000 pin removal tool which can be both challenging and problematic. The design of the pin and pin casing requires pushing the pin outside. Some of the salient features are as follows:
Attempting to tap the pins to interior of the cartridges will damage both the hopper & waste bin section.
Hp 4000 pin removal tool are designed to remove /push the pins quickly and safely minimizing the risk of damage to hp 4000 cartridge.