Refilling Starter Cartridges for the HP Laser Pro 200 and HP Laser Pro
HP Laser Jet Pro 200 - the starter cartridges cannot be refilled – the hopper and the waste tank are too small on the starters to be refilled.
HP Laser Jet Pro 400 - the starters can be refilled - without reset gear - the hopper is slightly smaller than the replacement cartridges but it can still be refilled.
Replacement chips are available for both.