REFURBISHED ITEM - HP Pavilion 500-270 PC, Windows 8.1, 4th generation Intel Core i3-4130 processor (3.40 GHz), 8GB PC3-12800 DDR3-1600 SDRAM memory 1x8GB (expandable to 16GB), 1TB Hard Drive, SuperMulti DVD Burner, Intel HD Graphics 4400, Wireless LAN 802.11b/g/n featuring Single-band (2.4Ghz) 1x1, HP 7-in-1 Media Card Reader, Wireless chiclet-style keyboard with volume control, Windows 8 hot keys and optical mouse, 300W Power Supply (internal)