Genuine OEM Sharp MX-3140N Toners

The MX-3140N's MX36NVSA tri-color developer is a different supply from its cyan, magenta and yellow toner cartridges. Sharp lists developer separately for black and color, so a developer order is for maintenance rather than topping up the printer's toner.

Toner Buzz carries genuine Sharp MX36 toner individually and in a four-color set, plus black and tri-color developer, the MX36NRSA drum and MX230HB collection container. The toner set groups black, cyan, magenta and yellow; the maintenance supplies remain separate purchases.