Smarto 4PK Compatible Dell High Yield Combo Set Toner Cartridges include: 1PK Black, 1PK Cyan, 1PK Yellow, 1PK Magenta for Color Laser 1250c 1350cnw 1355cn 1355cnw C1760nw C1765nf C1765nfw;

THANK YOU FOR SHOPPING THE BEST COMPATIBLE DELL TONER CARTRIDGE IN ToBeter!

Package Contains:
1x Dell 331-0778,331-0722 Black Toner Cartridge
1x Dell 331-0777,331-0723 Cyan Toner Cartridge
1x Dell 331-0778,331-0724 Magenta Toner Cartridge
1x Dell 331-0779,331-0725 Yellow Toner Cartridge

For Dell Printer Model:
DELL 1250 250C
DELL 1350
DELL 1355 1355CN

Page Yield:
Black: 2000 pages, at 5% page coverage A4
Cyan: 1400 pages, at 5% page coverage A4
Magenta: 1400 pages, at 5% page coverage A4
Yellow: 1400 pages, at 5% page coverage A4

Product Warranty:
These are new compatible toner. They are strict implementation of the ISO-9001 standard,Before leaving the factory, they go through following professional test:
1. Mechanical test
2. Environment protection test
3. Duration test
4. Difficult conditions test
5. Water resistant test
6. Printing quality test
7. Capacity test