Refill Ink Kit (4x30ML Dye Ink and 1 Thumb Drill) for Lexmark #34 and #35 Cartridges in Lexmark Printer P4330, P4350, P6250, P6350, P915, X2500, X2530, X2550, X2600, X2650, X2670, X2690, X3350, X3530, X3550, X3650, X4530, X4550, X4650, X4690, X5070, X5075, X5250, X5260, X5270, X5320, X5340, X5410, X5450, X5470, X5495, X5650, X6650, X6675, X7170, X7350, X8350, Z1300, Z1310, Z1320, Z1410, Z1420, Z2300, Z2320, Z2390, Z2420, Z2490, Z810, Z812, Z815, Z816, Z818, Z845 ... Water-based Photo Dye Inkjet Ink Smell: Normal odor Stability: No setting in 3 years (at normal storage) Temperature: -15C no frozen and 70C no gelling Lightfastness: 5-6 BWS; Waterfastness: 3 (Average); Gasfastness: 4 (Good).