CPU Family name:Core i3 CPU Model Number: i3-3217U Clock speed: 1800 MHzScreen size: 15.6" Screen LED backlight: Yes Native resolution: 1366x768 Screen type: Glossy Memory (RAM): 4GB Memory type:DDR3 Frequency speed: 1600 MHzHDD Capacity:750GB Rotation speed: 5400 rpmSATA: Yes ODD type: DVD Super Multi DL VGA card:NVIDIA GeForce GT710MGraphics memory size: 1 GBIntegrated LAN: Gigabit KB language: ENG/RUS Battery type: Battery LI-ION 4-cell 2600mAh Input/Output connectors: 15pin D-sub 1 HDMI 1 Audio-Out 1 USB 3.0 2 DC jack for AC addapter 1 RJ45 1 Wireless LAN: 802.11b/g/n Bluetooth: Yes Card Reader: 3-in-1Microphone: Built-in Speakers: Yes Built-in WebCam: Yes Operating System: Microsoft Windows 8 Colour: Dark Grey Width: 380 mmHeight: 33,6 mmDepth: 251 mmUnit Net Weight: 2,45 kgUnit Gross Weight: 3,18 kg