TM-toner &copy; 4 times Compatible Toner refill kit with Gear for Dell E310dw, E514dw, E515dw, E515dn Dell printer P7RMXE, 593-BBKD (PVTHG) Toner refill kit with gear and plug Work with: Dell E310dw, E514dw, E515dw, E515dn Dell printer Up to 2600 pages @ 5% cover (each bottle) Compatible with Part No.: P7RMXE, 593-BBKD (PVTHG) 30 days monney back guarantee