Reman.

310-5371 (M4646) (Series 5) Tri-Color Cartridge compatible with:

922, 924, A924, 942, A942, 944, A944, 962, A962, 964, A964, A946, 946

Replaces Dell part numbers: Series 5 Black, M4640, 310-5881, 310-6271, 310-7159, 310-6963, 310-6968, 310-5368

The use of compatible supplies does not void your printer warranty.