Epson WorkForce Inkjet Printer (WF-100) - Printing Method: Epson Micro Piezo print head, Printing Speed: 14 pages/min Monochrome (plain paper 75 g/m²), 11 pages/min Colour (plain paper 75 g/m²), Printing Resolution: 5,760 x 1,440 DPI, Paper Formats: A4 (21.0x29.7 cm), A5 (14.8x21.0 cm), A6 (10.5x14.8 cm), B5 (17.6x25.7 cm), C6 (Envelope), DL (Envelope), No. 10 (Envelope), Letter Legal, 10 x 15 cm, 13 x 18 cm, Connectivity Interfaces: Wireless LAN IEEE 802.11b/g/n, Wi-Fi Direct, USB 2.0 Micro-B, Number of paper trays: x 1