HP 255 G4 Notebook PC - 15.6-inch HD Display, AMD Quad-Core A8-7410 2.2GHz, 8GB RAM, 1TB HDD, Bluetooth, HDMI, Windows 7 Pro / Windows 10 Pro 15.6-inch Diagonal HD Anti-glare LED Backlit Display (1366 x 768) AMD Quad Core A8-7410 1.4GHz APU Processor, AMD Radeon R5 Graphics 8GB DDR3L 1600MHz SDRAM Memory, 1TB 5400 RPM HDD, No optical drive 802.11 b/g/n Wireless LAN, Bluetooth, HD Webcam, 1x USB 3.0 Port, 2x USB 2.0 Ports, 1x VGA Port, 1x HDMI Port, 1x RJ-45 Port Windows 7 Professional 64 (upgradeable to Windows 10 Professional), 3-Cell Lithium-ion Battery