Newest Hp Pavilion Mini Desktop (Intel Dual Core Processor 1.7 GHz, 4 GB RAM, 500 GB HDD, 802.11 b/g/n WiFi, USB 3.0, Bluetooth, HDMI, Windows 8.1) Intel? Pentium? 3558U with Intel HD Graphics (1.7 GHz, 2 MB cache, 2 cores)Graphics (1.7 GHz, 2 MB cache, 2 cores) 4GB PC3-12800 DDR3L SDRAM, 500GB Serial ATA hard drive (7200 rpm) 802.11b/g/n (1x1) and Bluetooth? 4.0 combo, 4 USB 3.0, 1 headphone/microphone combo 3-in-1 memory card reader, Integrated 10/100/1000BASE-T Gigabit Ethernet LAN, DisplayPort, HDMI, Tiny size, only weighs 1.47 lbs, 2 inch tall Windows 8.1 64 bit, Upgrade to Windows 10 for free