646A
Compatible HP 646A Cyan Toner Cartridge (CF031A)
12,500 pages
$79.99
Save 62% vs genuine
HP Laserjet CM4540 toner by model
Pick your HP Laserjet CM4540 model to see the toner and drum that fit it, with page yields and prices.
The 3 models in the HP Laserjet CM4540 series use 646A, 646A, 646A and 646X. Yields, cost per page and the exact fit list are on each model page, and every cartridge ships free with a 90-day return window.
Cartridges for this series
646A
Compatible HP 646A Magenta Toner Cartridge (CF033A)
12,500 pages
$79.99
Save 64% vs genuine
646A
Compatible HP 646A Yellow Toner Cartridge (CF032A)
12,500 pages
$79.99
Save 64% vs genuine
646X
Compatible HP 646X Black High Yield Toner Cartridge (CE264X)
17,000 pages
$79.99
Save 58% vs genuine
3 models
- HP Laserjet CM4540Uses 646A, 646X
- HP Laserjet CM4540fUses 646A, 646X
- HP Laserjet CM4540fskmUses 646A, 646X
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