New HP Deskjet 3755 All-in-One Printer. Opened box for taking the pictures. Wireless, print, copy, scan. Print speed ISO: up to 8 ppm black, up to 5 color. Built in wifi, mobile printing. Smallest all-in-one printer for home. 5.4" tall X 7" deep X 15.8" wide. Operating system OSX v 10.11 el capitan and Windows 10, 8.1, 7. Set up cartridges and USB cable included.