Acer TravelMate P246 - Matte 14" (1366 x 768) Graphics: Integrated Intel HD Graphics (200MHz base frequency 1.0GHz max dynamic frequency) Communications: Intel Centrino Advanced-N 7260 802.11a/b/g/n WLAN Bluetooth 4.0 gigabit LAN webcam OS: Choice of Windows 8.1 Pro (64-bit) or Windows 7 Professional (64-bit) Processor: Intel Pentium Processor 3556U (2MB Intel Smart Cache 1.70GHz) Memory: 4GB (4/0) DDR3L SDRAM Storage: 500GB SATA hard drive 5400RPM; integrated Super-Multi drive (M-DISC READY); SD card reader