Save money and get real OEM ink with Professor Color printer ink cartridges.
Instead of remanufactured printer ink, these repackaged cartridges for printers are actual OEM cartridges originally manufactured for another sales channel. It's the same reliable performance, text quality, and professional imaging you expect from OEM, but without the high cost.
Genuine OEM Inks
Professor Color Bypass Keys
Bypass Key Instruction Manual
An innovative solution that saves you money, the easy-to-use Professor Color Bypass Key takes only four steps that are shown below.
Place the by-pass key into the ink loader where you would place the ink cube, and place the hole over the guide so that the plastic guide protrudes through the hole. You will hear a click when the key is in its proper place. This sound is the latch in the ink loader depressing.
While holding the key, insert the ink cube and slide it down into place.
You may need to lightly press the ink cube against the key to indent the key. If you do not hear the click: simply close the ink loader door, wait 10 seconds, and try again.
Remove Bypass Key when cartridge is loaded, and place in a safe place for future application.
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A Smart Printing Solution Save Money without Sacrificing Quality With our repackaged printer cartridges, you get The Revolutionary Bypass Key Step 1: Insert Bypass Key into Printer Step 2: Loading the Ink Cartridge Step 3: Press into Place Key is Reusable