Following the sad demise of my HP Color Laser printer, I was left with many color cartridges which I am loath to just throwing out when replacement cartridges are so expensive !
I have ALWAYS refilled them with the "dust" (about 30 RMB a bottle) bought at SEG Plaza in Shumchun and reused them.
Just cut/burn a hole on the cartridge casing AND then pour the replacement "Dust" in and cover the hole & resume printing! (Saves a large $$ fortune for the careful operator!!)
As for my items: Buyer collects from near HKU for a mere $200.
Leave a message here with your e'mail address and phone number, so I can send you a MAP.jpg to help guide you to my abode near Pok Fu Lam Playground.