Asus VivoBook Ultrbook has 3rd Gen Intel Core i3-3217U processor - Features a 3MB L3 cache and 1.8GHz processor speed. Intel Core i3 processor Features smart 4-way processing performance for HD quality computing. 4GB DDR3 memory - For multitasking power, expandable to 8GB. Note: Optical drive not included - Compatible with optional external recordable CD/DVD drives (not included). 15.6" LED-backlit TFT-LCD high-definition widescreen touch-screen display - With 1366 x 768 resolution simplifies navigation and delivers images with intense detail and clarity. 500GB hard drive (5400 rpm) - Offers spacious storage and fast read/write times. The 24GB solid state drive cache offers enhanced performance. Intel® HD Graphics 4000. HDMI output offers flexible connectivity options. Built-in 1.0MP webcam and microphone - Make it easy to chat with and send video mail to family and friends. Media reader - Supports Secure Digital card format. Built-in high-speed wireless LAN (802.11n) - Connect to the Internet without wires. Bluetooth interface - Easily link with other Bluetooth-enabled devices, such as a mobile phone or MP3 player. Built-in 10/100/1000 Mbps Fast Ethernet LAN - With RJ-45 connector for quick and easy wired Web connection. Weighs 4.6 lbs. and measures just 0.9" thin - For easy portability. Chiclet-style keyboard enables comfortable typing. Brushed-hairline-aluminum finish in black and silver. Microsoft Windows 8 64-bit operating system preinstalled - Provides a stable platform for word processing, Web navigation, gaming, media storage and more. Software package included With Power4Gear Hybrid and more.