Source here https://mobilespecs.net/ - Display HP Pavilion g7-2215dx Screen Size:17.30 "Display Screen Type:Active Matrix TFT Color LCDAspect Ratio:16:9Screen Mode:HDScreen Resolution:1600 x 900Backlight Technology:LEDGraphics Controller Manufacturer:IntelGraphics Controller Model:HD 3000Graphics Memory Capacity:Up to 1.65 GBGraphics Memory Technology:DDR3 SDRAMGraphics Memory Accessibility:Shared Hard Drive HP Pavilion g7-2215dx Storage Size:500 GBHard Drive RPM:Revolutions per Minute5400Optical Drive Type:DVD-Writer Memory HP Pavilion g7-2215dx Memory Card Supported:Secure Digital (SD) Card, MultiMediaCard (MMC)Standard Memory:4 GBMemory Technology:DDR3 SDRAMNumber of Total Memory Slots:2Memory Card Reader:Yes Network HP Pavilion g7-2215dx Wireless LAN:Wireless Local Area NetworkYesWireless LAN Standard:IEEE 802.11b/g/nEthernet Technology:Fast Ethernet Dimensions HP Pavilion g7-2215dx Height:1.5"Width:16.2"Depth:10.5"Weight (Approximate):105.12 oz Detailed Specs HP Pavilion g7-2215dx Webcam:YesMicrophone:YesSpeakers:Yes Processor HP Pavilion g7-2215dx Processor Manufacturer:IntelProcessor Type:PentiumProcessor Model:B950Processor Speed:2.10 GHzProcessor Core:Dual-core (2 Core)Cache:2 MBvPro Technology:No Software HP Pavilion g7-2215dx Operating System:Windows 8 Input Devices HP Pavilion g7-2215dx Pointing Device Type:TouchPadTouchPad Features:Multi-touch Gesture Battery HP Pavilion g7-2215dx Battery Chemistry:Lithium Ion (Li-Ion)Battery Capacity:2200 mAh Interfaces HP Pavilion g7-2215dx HDMI:High-Definition Multimedia InterfaceYesTotal Number of USB Ports:3Number of USB 2.0 Ports:1Number of USB 3.0 Ports:2VGA:YesAudio Line In:YesAudio Line Out:Yes