chloe from do rite trying to sell printer toner.. when I said didnt have printer anymore she hung up

Random cold call trying to sell printer toner. Is there really enough profit in toner to support these tactics?

Called and did not leave message.

Just received a call from Chloe from Do Right trying to sell ink. Sd is only $70.00. Can get same from Office max for $30-$32.  Good luck selling that. But wait there's more...If you buy now....
Told her not interested and ended call.

She sounded very young and is just trying to do her job, but...

Do Right -- sells printer cartridges.  I bought several of their high density HP compatible cartridges.  They worked for a couple of times, then printer rejected them.  They try to get you to buy large quantities of cartridges, saying their's last longer because they are over filled.  

Don't waste your time or money.  They don't work, then they want you to pay for ones you never accepted.