Genuine Konica Minolta high capacity toner 'value kit' ref 1710595-001, contains 1 each, yellow, magenta and cyan (no black toner in this kit) For the Magicolor (or Magicolour !) 2400W, 2430DL, 2450, 2530Dl & 2550 machines and others. Yield is 4,500 prints @ 5% coverage.