Duplex scanner printer

Brother DCPJ1050DW Multifunction printer Inkjet Colour A4 Printer, scanner, copier Wi-Fi, USB, Duplex

Epson Expression Premium XP-900 3-in-1 A3 Inkjet Multifunctional Device (DIN A3 Printer, Scanner, Photo Copier, WiFi, Duplex, CD/DVD Printing, Single Cartridges) Black

HP LaserJet Pro MFP M426m multifunction printer s/w 1GP80A (A4, 4-in-1, Printer, copier, Scanner, Fax, Duplex)