Absolute Black® toner for use in Lexmark Optra E 321, 323, 155g (6,000 pages)

Technical Specifications

Uninet Absolute Black® toner for Optra E-321 High Yield cartridges to be used on
OEM 12A7305, 12A7405 rated at 6,000 pages, and to transform low yield cartridge
12A7400 rated for 3,000 pages to 6,000 pages.

Comaptible with:
Dell 1500
Toshiba e-Studio 190 P

Uninet Absolute Black® toner page yield with 155g is 5,979 pages at 5% coverage
a letter size page.

TECHNICAL SPECIFICATIONS
Absolute Black® toner image density: 1.42 - 1.50
Absolute Black® toner yield (pages per 1 gram): 38.58
Absolute Black® toner transfer rate percentage (%): 97.31

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 oth