Laser 1815

The Dell 1815 is the straightforward mono printer of the 1815 family: fast black-and-white output for offices that print mostly text and want no frills attached. It runs on a single high-yield black cartridge, the 310-7945, and that simplicity is the appeal — one cartridge to stock, one cartridge to swap, and crisp text page after page.

Daily paperwork is exactly the workload this machine was built for: invoices, letters, forms and reports that need to look sharp and never smudge. Compatible cartridges deliver that clean, dark output at a lower cost per page than the original brand, which matters more with every ream a busy office pushes through. The four listings below are the same high-yield black in single and five-pack formats, including the Premium Quality grade.

Toner Cartridges for Laser 1815

Cartridge	Color	Page Yield
310-7945 — High yield black toner cartridge	Black	See product page
Dell 1815 — High yield black toner cartridge	Black	See product page
Dell 1815 — High yield black, 5 Pack	Black	See product page
310-7945 Premium Quality — High yield black, 5 Pack	Black	See product page

Which cartridge should you buy?

Every option here is the high-yield black, so the real choice is pack size. A single cartridge suits an 1815 that prints a few documents a day. Offices that run the machine steadily should look at the five-packs: the per-cartridge cost falls, and having four spares behind the installed one means the printer never waits on a delivery. The Premium Quality five-pack is the higher grade of the same cartridge for shops that prefer the step-up line.

Because this printer takes exactly one cartridge type, stocking is foolproof — there is no wrong color or wrong slot to order by mistake. Match the 310-7945 number on the cartridge you remove, keep one spare if the machine matters to your day, and the 1815 will simply keep printing. Compatible cartridges from Clever Supplies carry a 1-year warranty and 1-year returns.

Chip, toner and everyday use

When output starts to fade on one side, test before you replace: if copies show the same one-sided darkness but computer prints do not, the problem is the scanner — clean the scanner glass and the feeder strip first. If prints from the computer show it too, suspect the cartridge: take it out, rock it gently side to side to redistribute the toner, and reinstall it.

A cartridge that still prints unevenly after rocking is at the end of its life; replace it rather than shaking it harder. Seat each new cartridge firmly so the printer recognizes its chip, and store spares sealed and flat, away from heat and bright light, so the toner inside stays evenly distributed until the day it is installed.

Frequently Asked Questions

Which toner does the Dell 1815 use?

The high-yield black 310-7945, sold on this page as a code-named listing, under the 1815 model name, and in five-packs. Match the number on your current cartridge and any of these formats fits the same slot.

Does faxing on the 1815 use up toner?

Sending a fax uses no toner, and receiving uses none either unless the machine is set to print incoming faxes automatically. If junk faxes print around the clock, turn on junk-fax blocking or fax-to-email so the cartridge is not drained by spam.

Copies are darker on one side, but prints look fine — what is wrong?

That split points to the scanner, not the toner. Clean the scanner glass and the automatic feeder strip; copies scan through them while computer prints do not. If computer prints show the same unevenness, then the cartridge is the suspect instead.

Should I buy the single cartridge or a five-pack?

Match it to volume. Light, occasional printing is served well by a single cartridge. A shared office machine earns the five-pack quickly: lower cost per cartridge and no mid-week stoppages waiting for a delivery.