What statement is true regarding HP monochrome laser toner?

A.
HP uses the same HP unique laser toner in all its current laser products.

B.
HP uses different toner formulas for different printer design needs.

C.
HP uses different, widely-available toners, selected to deliver the lowest cost.

D.
HP buys toner cartridges from different manufacturers, so toner formulas differ and are not
under HP’s control.

Explanation: