MFC-T4500DW – A3 Inkjet MFC, Refill Ink Tank Wireless Duplex All-in-One Efficiency Engineered – A3 Refill Ink Tank Multi-Function Centre with Wireless & Ethernet Connectivity, Automatic 2-sided Colour Print, ADF – Scan/Copy/Fax. Professionally Designed for Fast Print Speeds, Low Cost High Resolution Photo Quality with Ultra High Yield Ink Bottles,