Asus X54C-BBK19 15.6" Laptop (Intel Core i3-2350 CPU, 4GB DDR 3 Memory, 320GB HDD, 8802.11bgn, Gigabit Network) Intel Core i3-2350M processor (3MB L3 cache and 2.3GHz speed) Features smart 4-way processing performance for HD quality computing. 4GB DDR3 memory for multitasking power, expandable to 8GB. 320GB hard drive (5400 rpm) offers spacious storage and fast read/write times. 1 USB 3.0 port and 1 USB 2.0 port; Built-in 0.3MP webcam and microphone Built-in high-speed wireless LAN (802.11n); Integrated 10/100/1000 Mbps Fast Ethernet LAN Multiformat DVDRW/CD-RW drive with double-layer support