Processor & Cache Memory: Intel® Core i5 3317U Operating System: Genuine Windows® 7 Home Premium 64Bit Main Memory: 4GB DDR3 1333MHz, Onboard RAM Display: 13.3" LED FHD+ (1920 x1080) - 450nits ZBD Guarantee Video Graphics & Memory: Intel® HD Graphics 4000 Support DX10 Hard Drive: 128GB SATA III SSD + TPM (Trusted Platform Module) Optical Drive: N/A Card Reader: SD WLAN: Intel WIDI Integrated 802.11 a/g/n; Built-in Bluetooth V4.0 Interface: 1x Headphone-out & Audio-in Combo Jack;1x micro HDMI;1x mini VGA; 1 x USB 3.0; 1 x USB 2.0 Audio: Bang & Olufsen Ice Power Audio Keyboard: Seamless Chiclet Keyboard (No Numeric Pad) Battery Pack & Life: 4 Cell / 6840mAh Weight: 1.3 kg (with 4 cell battery) Accessary: UX Series Leather Sleeve. USB to LAN. Mini VGA to D-Sub Warranty: 1-year limited global hardware warranty; 1-year battery pack warranty