CANON G3470 BLACK MEGATANK CONTINUOUS INK SUPPLY SYSTEM A4, 3 IN 1 WIFI, 1,3″ LCD – CONTINUOUS INK SUPPLY SYSTEM, 4800 X 1200 DPI, 11 IPM MONO, 6.0 IPM COLOUR, BORDERLESS PRINTING, 100 SHEETS REAR FEED PAPER SUPPLY, USB , WINDOWS, CHROME AND MAC SUPPORT .USES GI-41 PGBK/C/MY. PRINT BANNERS UP TO 1.2M USER REPLACEABLE MAINTENANCE CARTRIDGE – MC-GO4. COMES WITH GI-41 PGBK YIELD 6000, 1 X EACH C/M/Y YIELD 7700