Acer Laptop TravelMate P278 TMP278-M-52UJ-US Intel Core i5 6200U (2.30 GHz) 8 GB DDR3L Memory 1 TB HDD Intel HD Graphics 520 17.3 Windows 7 Professional 64-Bit upgradable to Windows 10 Pro 64-Bit Type: Mainstream Resolution: 1600 x 900 Weight: 6.60 lbs. Graphics Card: Intel HD Graphics 520 Part Number: NX.VBPAA.001 Optical Drive Type: DVD Super Multi WLAN: Intel Dual Band Wireless-N 7265 802.11ac WLAN Bluetooth: Bluetooth 4.0