HP MLJ LaserJet Tank 2504dw, 2R7F4A, 22 str/min, 8 s, 600 dpi, 64 MB, USB ,Ethernet, Wi-Fi, mobile printing HP Smart App; Apple AirPrint™, Wi-Fi®Direct printing, Duplex automatic, Instant Ink Toner W1530A (2500str.), W1530X (5000 str.)