HP LaserJet Pro MFP 4102dwe Printer, Black and white, Printer for Small medium business, Print, copy, scan, Two-sided printing; Two-sided scanning; Scan to email; Front USB flash drive port. Print technology: Laser, Printing: Mono printing, Maximum resolution: 1200 x 1200 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 1200 x 1200 DPI. Duplex functions: Copy, Print, Scan. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product colour: White