Absolute Black® toner for use in Lexmark T 520, 615g (20,000 pages) (MPT-T640-AB)

Technical Specifications

Uninet Absolute Black® toner has been specially formulated for these
applications Optra® T 520, 522.

Compatible with:
Lexmark® T-520, 522
IBM® Infoprint 1125, 1120
Nashuatec ® 6220, 6225
Standard Register® PL--4820, 4825
Toshiba® e-Studio 20P, 25P
Unisys® USD-130, 132
Source Tech® 9120, 9125 Normal (non MICR)
Source Tech® IBM 1120,1125 Normal (non MICR)
ADP 4520

It has a yield of 34-36g / 1000 pages and density of 1.35-1.50. This T520 series
toner is available in both 300g and 2 x 300g or 620g bottles are required for
High Yield cartridges.

Uninet R&D engineers have qualified the Optra® S Drum with Gears, the Optra® S
wiper blade and the Optra® S doctor bar for this engine, as well as the 4059 box
and insert.