Inktoneram Compatible Ink Cartridges Replacement for Dell 31/32/33/34 331-7377 331-7378 331-7379 331-7380 V525w V725w V525w V725w ([Black,Cyan,Magenta,Yellow], 4-Pack) This package contains: 4 Inktoneram Replacement toner cartridges to replace Dell Series 31/32/33/34 Ink Cartridges ( 1 Black, 1 Cyan, 1 Magenta, 1 Yellow ). (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .). To replace Cartridges with part numbers: BLACK (GPDFF 331-7689 V28CF 331-7377 T9FKK H8GCY 331-7417 2T2PT), CYAN (6M9DD 331-7691 8C4HK WD13R 331-7381 N06MK 55K2V 331-7378 8DNKH), MAGENTA (M4GK2 331-7690 WK32Y 9VFFV 331-7382 95FRJ J56GD 331-7379 6M6FG), YELLOW (YWKG8 331-7692 4W8HJ Y4GFJ 331-7383 9FRX5 PT22F 331-7380 GRW63) Page Yield : 750 Pages / Black and 700 Pages / Color Cartridge at 5% coverage Printer Compatibility: Dell V525w V725w Warranty: Our Compatible Inktoneram Replacement ink cartridges to replace Dell Series 31/32/33/34 cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM cartridges. These cost-effective ink cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement ink cartridges to replace Dell Series 31/32/33/34 cartridges come with a 90 day 100% money back guarantee.