4th Gen Intel® CoreTM i3-4030U processor Features a 3MB cache and 1.9GHz processor speed. Intel® CoreTM i3 processor Features smart 4-way processing performance for HD quality computing. Intel® HD graphics provide extra graphics power for your laptop when you need it. 4GB DDR3L memory For multitasking power, expandable to 8GB. Multiformat DVD±RW/CD-RW drive with double-layer support Records up to 8.5GB of data or 4 hours of video using compatible DVD+R DL and DVD-R DL media. 15.6″ LED-backlit high-definition touch-screen display With 1366 x 768 resolution presents content in striking, true-to-life detail and lets you navigate features with ease. 500GB hard drive (5400 rpm) Offers spacious storage and fast read/write times. Intel® HD graphics Feature integrated video memory for lush images with rich, intricate detail. An HDMI output enables simple connection to an HDTV or other high-definition display. Built-in 1.0MP high-definition webcam with digital microphone Makes it easy to video chat with family and friends. Multiformat media reader Supports Secure Digital, Secure Digital High Capacity and SDXC formats. 1 USB 3.0 port and 2 USB 2.0 ports For fast digital video, audio and data transfer. Built-in high-speed wireless LAN (802.11b/g/n) Lets you rapidly connect to the Internet without wires. Bluetooth 4.0 interface Allows simple pairing with other Bluetooth-enabled devices, such as a cell phone or MP3 player. Built-in 10/100 Ethernet LAN Facilitates wired Web connection. Weighs 5.3 lbs. and measures just 1″ thin For easy portability. Microsoft Windows 8.1 64-bit operating system preinstalled Provides a stable platform for word processing, Web navigation, gaming, media storage and more.