Absolute Black® toner for use in Lexmark 4049, Optra R, 480g

Technical Specifications

TECHNICAL SPECIFICATIONS

Absolute Black® toner image density: 1.42 - 1.50
Absolute Black® toner yield (pages per 1 gram): 34.98
Absolute Black® toner transfer rate percentage (%): 97.25

Test results were measured under laboratory conditions, at temperatures
oscillating between 22 to 28 degrees Celsius, and humidity below 75%.

Both OEM and Uninet toners were tested using brand new OEM cartridges and parts
on the first use cycle, to get comparable results between both toners.

Note: test results may differ under different weather conditions, when using OEM
cartridges on second or third cycles or if combined with other aftermarket compo
nents.