Original laptop buy computers from china 500GB DDR3 15.6 inch laptop

Original laptop buy computers from china 500GB DDR3 15.6 inch laptop :

Product Description

Type: Laptop /Notebook Computer

display screens
1)Screen size: 15.6 inches
2)Screen scale: 16:9
3)Screen resolution: 1366 x768
4)Backlight technology: LED backlight
5)Operating system: DOS

storage device
1)Memory capacity: 4 gb
2)Memory types: DDR3 1333
3)Maximum memory capacity: 8 gb
4)Hard disk capacity: 500 gb SATA
5)Drive type: DVD burners

Processor
1)CPU series: Intel core i7
2)CPU type: Intel core i7 740 qm
3)CPU frequency:1.73GHz
4)The highest gruppo frequency: 2930 MHZ
5)Bus specification: DMI 2.5 GT/s
6)Level 3 cache: 6 MB
7)The core/thread count: four core/eight thread
8)Process technology: 45 nm

graphics card
1)Video card types: independent video card
2)Graphics chip: NVIDIA GeForce GT 335 m
3)Memory capacity: 1 gb
4)Video memory types: DDR3

Multimedia Devices
1)Camera: integrated camera
2)Audio system: built-in sound chip
3)Speaker: stereo loudspeaker

network service
1)Wireless network card: Intel WiFi Link
2)Cable card: 1000 MBPS Ethernet card

I/O interface
1)Data interface: 3 by USB2.0 (one of the e - SATA common interface)
2)Video Interface:VGA,HDMI
3)Audio interface: headphone output interface, the microphone input interface
4)Other interface: RJ45 (network interface), power interface

input device
1)Refers to take equipment: intelligent touchpad
2)Keyboard description: full size keyboard
3)Cell types: six core lithium battery
4)Size:373*257*34.1-38.8mm
5)Weight: 2.8 Kg