ASUS X551CA-HCL1201L Laptop- 15.6" display: Typical 1366 x 768 HD resolution/Intel Celeron processor 1007U: Entry-level single-core processor for general e-mail, Internet and productivity tasks/4GB system memory for basic multitasking: Adequate high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once/320GB hard drive for serviceable file storage space: Holds your growing collection of digital photos, music and videos. /Basic UMA graphics: Unified Memory Architecture shares the total system memory with the processor./Built-in Altec Lansing stereo speakers/Weighs 4.75 lbs. and measures 1.2" thin/4-cell battery./Bluetooth interface syncs with compatible devices/1 USB 3.0 port maximizes the latest high-speed device