HP Envy 5535 Wireless Color Photo Printer with Scanner & Copier Up to 21 ppm black, up to 17 ppm color Print Resolution - Black (best): Up to 1200 x 600 dpi, Color (best): Up to 4800 x 1200 optimized dpi on HP Advanced Photo paper, 1200 x 1200 input dpi Energy Star certified Built-in Wireless LAN (802.11b/g/n)