Clever Supplies Compatible with Xerox Versalink B600 B605 B605 SL B605 XL B610 B615 B615 SL B615 XL toner cartridge
Frequently Asked Questions
Only one cartridge fits in the printer at a time — what is the second one for?
It waits on the shelf, and that waiting is the entire point. A monochrome workgroup printer that runs out of toner does not slow down; it stops — mid-invoice-run, mid-contract, mid-whatever the afternoon depended on. With the second 106R03940 in the cupboard, an empty cartridge is a one-minute interruption: pull the spent unit, seat the spare, finish the job. Without it, the same moment becomes a delivery wait. This pack is arranged around that difference — one cartridge working, one cartridge standing by.
What does buying the pair save over two single cartridges?
Two singles bought separately would cost $83.30. This two-pack is $64.83, which keeps $18.47 in your pocket — about 22% less — and brings the price of each cartridge down to $32.41 instead of $41.65. Across the pair you hold 20,600 rated pages in total, so the cost per page falls from roughly 0.40 cents to about 0.31 cents. Same cartridge, same 10,300-page rating per unit; the saving comes purely from taking the spare at the same time as the cartridge you need now.
Will the spare go stale sitting in a cupboard for months?
Toner is dry powder, not ink — there is nothing in a sealed cartridge to dry out, clog or settle into uselessness the way a liquid cartridge can. Keep the spare in its sealed packaging, stored flat in an ordinary office cupboard away from radiators and sunny windowsills, and it will be ready whenever the first cartridge gives out. Offices routinely hold a spare for the better part of a year; the powder does not care, as long as the seal stays intact until the day it is needed.
Are both cartridges in the box the same 106R03940?
Yes — two identical units, each rated at 10,300 pages, each carrying the same code. 106R03940 is the cartridge for the Versalink B600, Versalink B605, Versalink B605 SL, Versalink B605 XL, Versalink B610, Versalink B615 SL and Versalink B615 XL, so the cartridge in the machine and the cartridge on the shelf are interchangeable across any of those models you happen to run. Check the code on your empty unit once; it orders both halves of this pack.
When the first cartridge fades mid-job, what does the changeover look like?
Unspectacular, which is what you want. The job pauses, the faded unit comes out, the spare goes in — no tools, no settings to re-enter, nothing to configure — and printing resumes with the same density the first cartridge had when it was fresh. Because both units are the same specification, there is no difference to manage between cartridge one and cartridge two; the only discipline the pack asks of you is reordering while the spare is in the machine, so the shelf is never bare twice.
How are the two cartridges covered if one of them misbehaves?
Each cartridge is backed individually: a one-year warranty on both units and free returns for the full year, whether the problem shows up in the first cartridge or in the spare you fit months later. Orders leave from our warehouses in IL, PA, GA and CA, and the complete policy is set out on our shipping and returns page. Questions are answered by a person Monday through Friday, 9 AM to 5 PM CST.
About This 106R03940 Black Toner 2 Pack
This two-pack pairs two Clever Supplies compatible cartridges for the Xerox 106R03940 — 20,600 rated pages in total for $64.83, about 0.31 cents per page and $18.47 less than the same two cartridges bought one at a time. The logic is the logic of any busy monochrome printer: the first cartridge does the work, the second abolishes the emergency. One order puts both in your hands, the shelf spare ends the wait-for-delivery gap entirely, and each unit carries the same specification, the same 10,300-page rating and the same fit as the cartridge you are replacing.
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