Memory Type DDR3 Total Memory Size 6GB Maximum Memory Supported 8GB Monitor Specifications Screen Size 15.6" Maximum Resolution 1600 x 900 Touch Screen: No Processor Specifications Processor Class: Core i7 Processor Brand: Intel Processor Type Quad-Core Processor Speed: 2.2GHz Processor Number: i7-2675QM Notebook Specifications Lifestyle: Entertainment Operating Systems Windows 7 Home Premium 64-Bit Platform Laptop Hard Disk Drive Specifications Capacity 750GB Drive Types Hard Drive Graphics Specifications Graphics Description: Dedicated Graphics GPU/VPU: AMD Radeon HD 6490M Video Memory: 512MB DDR5 Optical Drive Specifications Optical Drive: DVD Super Multi Burner Supplemental Drive Capacity 4-in-1 Supplemental Drive Type Media Reader Media Types Secure Digital (SD) SecureDigital High Capacity MultiMediaCard (MMC) Secure Digital (SDXC) Audio Specifications Audio Description Integrated Audio Audio Channels 4W Stereo Speaker (2W x 2) Media Ports USB Ports (Total) 2 - USB 3.0 1 - USB 2.0 LAN Ports 1 Audio Out Jacks 1 Headphone out/Microphone-in combo jack HDMI Ports 1 Communications Communications Description Integrated LAN Integrated Wireless LAN Interface Type RJ-45 802.11b/g/n Wireless Networking Data Transfer Rate 10/100/1000 Gigabit Ethernet LAN Protocols 802.11b 802.11g 802.11n Dimensions Width 14.26" Height 0.94" Depth 9.39" Weight 5.05 lbs Mouse Specifications Mouse Type Touchpad Pointing Device with Gesture Keyboard Specifications Keyboard Type 102-key Keyboard Battery