This is a Genuine Xeron toner for the Phaser 3320. It has been opened and used to test two Xerox 3320 printers which I have for sale are in good working order.
A total of 6 pages have been printed from the 5000 capacity quoted in the products literature. The toner has been re-sealed in the original bag but is missing the original pull out plastic seal.
From the manufacturers page ( https://www.xerox.co.uk/en-gb/supplies-and-accessories/106R02305 )
106R02305
XEROX BLACK TONER
BLACK TONER is
specially formulated and tested to provide the best image quality and
most reliable printing you can count on page after page. Xerox Genuine
Supplies and Xerox equipment are made for each other. Accept no
imitations.