Reset-chip for toner cartridge compatible for the following printers: Dell 1720 Dell 1720DN Dell 1720N	Click to enlarge
Delivery contents: colour content for cartridge number capacity* Black 1 Reset-chip for toner cartridge MW558, PY408, 593-10239 9000 pages *These designations relate on A4 page with a 5% toner powder coverage.

The lifespan of a toner cartridge is determined by the reset chip on the cartridge. During the printing process, the fill level stored on the chip is reduced steadily. Once the fill level has reached 0%, the chip has expired. By replacing the chip with a new one, the cartridge is recognized as new/full again by the printer. The toner/reset chip has to be replaced once the printer shows the message "toner empty / replace toner".  The chip should only be replaced after the cartridge has been refilled. We explicitly advise against replacement of the chip without refilling of the cartridge, as this only works in exceptional cases and the full print capacity of the chip is not used. Each toner chip can only been used once and is unusable afterwards, as the fill level information stored on the chip can only be reduced and not increased again. EAN: 4054561004508 Product weight incl. packaging: 0,05 kg Our customers also looked for: 593-10237, MW558, 593-10238, PY408, 593-10239, RP380, 59310239, 59310237, 59310238, 1720n, 1720dn