Small form-factor desktop computer (PC) Runs Chrome OS (operating system) May be reconfigured to run other operating systems (Linux, Chromium, etc.) used but in excellent condition Intel Celeron processor 2955U 2G DDR3 memory 16G SSD 802.11 a/b/g/n BT4 Vesa Mount 4 USB 3.0 ports HDMI port, DisplayPort, Audio Out jack and LAN port memory card slot