1) New Chips Compatible for Sawgrass Virtuoso SG400 and SG800 Ink Cartridge 2) what you get is same as picture : One Set Chip as below SG400/SG800 Black x 1pcs , SG400/SG800 Cyan x 1pcs, SG400/SG800 Magenta x 1pcs , SG400/SG800 Yellow x 1pcs , 3)With Stable Quality Chips . The chip is ONE TIME USE Chip. Each chip works for a certain color . we have mark the chip color on chip bag. Have to replace Chips when you refilling again. 4)Compatible for printers : Sawgrass Virtuoso SG400 and Virtuoso SG800 ;SG400NA/EU;SG800NA/EU.