Professional versatile a3 printing this professional a3 printer offers you the ability to print not only in a4, but to also print your reports, presentations, marketing materials or training documents in a3'. '.strtoupper('t')he enclosed paper tray will also hold up to 250 a3 sheets'. '.strtoupper('u')sing the 50 sheet adf, you can leave your multi page document to scan, while you focus on other tasks'. '.strtoupper('u')ltra fast, durable, precision printing through years of meticulous engineering design, our patented maxidrive print chip redefines printing technology'. '.strtoupper('i')nk droplets are ejected into 40 micrometer thick film generating pressure that travels through 1,680 individual chambers across a single print chip, delivering ultra fast, durable, precision printing'. '.strtoupper('w')hen quality and performance work together our most advanced colour printing technology is guaranteed to make the right impression when it counts, with vibrant, professional colour prints and accurate digital documents'. '.strtoupper('t')he robust design and long life components provide confidence your device will perform without interruption'. '.strtoupper('p')rint from anywhere, any time thanks to the remote print function on the brother mobile connect app, you can send prints jobs from anywhere ndash allowing you to get on with the rest of your day'. '.strtoupper('y')ou can even set up notifications thatll let you know when the job is completed'. '.strtoupper('b')rother mobile connect mobile connect is the app that lets you personalise your frequently used printer functions unlocking a revolutionary way of printing'. '.strtoupper('a')s well as sending a print job from anywhere, there is whole host of useful scan features ndash scan data directly to your mobile device or check your scan history for files'. '.strtoupper('i')f youre worried about running out of supplies ,simply check ink levels and order replacement supplies direct to your door.