BCH&reg; Continuous Ink System for Brother LC61 Cartridges MFC: J265W 5895CW J615W 6490CW 5490CN 490CW 990CW 5890CN Printers, CISS, CIS790CW 845CW Compatible with Brother LC 61 Cartridges Prefilled with premium high quality ink in cartridge and reservoirs Advanced TL series reservoirs auto-balance the pressure of the ink No mess, no hassel refill: just pour ink into reservoir.