Your Printer's Best Friend since 1998
Gestetner A40 Supplies
That Is My Printer
Save to my account
Toner Cartridges, Maintenance Kits and Parts
One Item
Gestetner 89892 (TYPE 810)
Black Genuine Toner Cartridge 3,600 pages
$198
Free shipping,
In Stock
Frequently Asked Questions
The A40 uses a single toner cartridge, GST 89892 (GST TYPE 810). GST 89892 yields 3600 pages.
The GST 89892 cartridge has an approximate yield of 3600 pages.
When the A40 throws a "Supply Problem" error, the printer often simply can't read the cartridge chip. Give it a full power-cycle, take the cartridge out and put it back securely, and lightly buff the metal contacts with a dry, lint-free cloth. If it persists after all that, the cartridge is likely worn — install GST 89892.