SONY VAIO S VPCSE26FH Processor CPUIntel Core i5-2450M (2.50 GHz, 3 MB L3 Cache, up to 3.10 GHz) ChipsetMobile Intel? HM65 Express Chipset Graphic System Graphic CardAMD Radeon HD 6630M (1GB GDDR3) Display Size15.5 inch WUXGA (1920x1080) Full HD LED Type Glare – จอกระจก Main Memory Memory 8 GB DDR3 Hard Disk Drive Hard Disk500 GB 5400 RPM Optical Disc Drive DriveDVD Writer (Dual Layer Support) Connection Wireless LanWireless LAN IEEE 802.11a/b/g/n Bluetooth LAN SIM (3G) Operating System OS BundleWindows 7 Home Premium (64 Bit) Web Camera Details0.3 Mega pixels Resolution: 640 x 480 Battery TypeLithium-ion battery up to 5 hours Port & Interface USB 2.02 USB 2.0 Type C USB 3.01 USB 3.11 USB 3.1 Type C Display Port D-Sub/VGA Thunderbolt HDMI Card ReaderSD,SDHC,SDXC , Memory Stick Duo Express Slot Finger Print Keyboard Keyboard Type Backlit Numpad Body Color9 Weight1.99 Material Mg Alloy