Cartridges Inkclubs own trademark. Multipack to one additional good price: what perfect product, if you will save money past, the laws while get high print quality.Always 3 year guarantee past, the laws 100% satisfaction guarantee match to following printers: machjet 600 c machjet 6000 c machjet 830 c machjet 830 cs machjet 830 series machjet 930 c mj 600 c mj 6000 c mj 830 c mj 830 cs mj 830 series mj 930 c stylus color 1160 stylus color 1500 series stylus color 1520 stylus color 1520 c stylus color 400 stylus color 440 stylus color 460 stylus color 600 stylus color 600 c stylus color 600 series stylus color 600q stylus color 640 stylus color 650 stylus color 660 stylus color 670 stylus color 700 stylus color 740 stylus color 740 series stylus color 740i stylus color 760 stylus color 760 series stylus color 760 tb stylus color 800 stylus color 800 c stylus color 800 series stylus color 800n stylus color 810 stylus color 850 stylus color 850 n stylus color 850 ne stylus color 850 series stylus color 860 stylus color c1520 stylus color c740 stylus color c800 stylus scan 2000 stylus scan 2500 stylus scan 2500pro