128GB Solid State Drive (SSD).4GB DDR3.11.6-inch HD display (1366 x 768).Windows 7 Home Premium 64-bit.Intel Core i5-2467M. Design. Love. Zen It looks like nothing you've ever seen. It feels like nothing you've ever felt. It's breathtakingly beautiful. It's ultra-thin – with a minimum thickness of only .12". It's ultra-light – the brushed aluminum alloy body weighs only 2.43lbs. It's ultra-fast – powerful 2nd Generation Intel® Core™ i5 processor, SATA 3.0 SSD and USB 3.0. It resumes active mode in just 2 seconds, and the SonicMaster Audio delivers astounding sound. Introduce yourself to the most incredible Ultrabook™, the ASUS ZENBOOK™ – it will be love at first sight. Key Features Spun metal and hairline aluminum finish throughout the entire chassis that only measures a minimum thickness of .12" and weighs only 2.43lbs (Learn more) 2nd Generation Intel® Core™ i5-2467M processor with Intel Turbo Boost 2.0 Technology for smart multitasking that automatically senses what you're doing and boosts performance ASUS exclusive Super Hybrid Engine II with Instant On 2-second resume, double the standby time, automatic data backup and recovery, and 25% longer battery life (Learn more) SATA 128GB solid state drive for an amazingly smooth and fast computing experience (Learn more) SuperSpeed USB 3.0 for quicker device charging and up to 10x faster transfers than USB 2.01 (Learn more) ASUS SonicMaster Technology co-developed by world-renowned audio experts at Bang & Olufsen ICEpower® increases audio performance with lifelike surround impact (Learn more) Learn More Incredible Beauty View Large The ASUS ZENBOOK™ UX21E-DH52 is meticulously designed and engineered to achieve the thinnest profile and lightest form factor of any ultrabook, all while accommodating the latest technology in a harmonious marriage of power and art. Elegant and durable aluminum with a hairline spun finish reflects a cool, infinite look of limitless depth. The ASUS ZENBOOK™ UX21E-DH52 measures a minimum thickness of only .12" and weighs only 2.43lbs. Incredible Responsiveness View Large Exclusive ASUS Super Hybrid Engine II with Instant On enables 2-second resume of the notebook from sleep, with up to two weeks of standby time with open files and other pending data kept safe in memory. Plus, automatic data backup when the battery reaches 5% charge further helps secure your work. The ASUS ZENBOOK™ UX21E-DH52 keeps energy saving front and center with a dedicated Battery Saving Mode, which conserves power whenever possible to increase battery life by as much as 25%. You're also always in the know when it comes to the battery thanks to ASUS PowerWiz, a utility that shows exactly how much charge is left per application – web browsing, gaming, movie watching and more. [Find Out More Here ...]