Laptop Sony VAIO VPC-SB4Z9R/B

OS: Microsoft Windows 7 Professional x64; Processor Sony VAIO VPC-SB4Z9R/B
Manufacturer: Intel
Model: Core i5-2450M
Clock Speed (MHz): 2500
L2 Cache (Kb): 512
L3 Cache (Kb): 3072; Motherboard Sony VAIO VPC-SB4Z9R/B
Chipset: Intel HM67 Express; Memory Sony VAIO VPC-SB4Z9R/B
Size (Mb): 4096
Type: DDR3
Max Size (Mb): 8192; HDD Sony VAIO VPC-SB4Z9R/B
Size (Gb): 640
Type: SATA
Speed (RPM): 5400; Video Processor Sony VAIO VPC-SB4Z9R/B
Chipset: AMD Radeon HD 6470M
Size (Mb): 512; Display Sony VAIO VPC-SB4Z9R/B
Size (Inch): 13.3
Resolution: 1366x768
Type: WXGA
Audio: Intel High Definition Audio; Network Sony VAIO VPC-SB4Z9R/B
WLAN: yes
Bluetooth: yes
Local Area Network: 1000
Webcam: yes; Card Reader Sony VAIO VPC-SB4Z9R/B
Types: MS PRO Duo, MS Pro-HG Duo, SD, SDHC, SDXC; Interfaces Sony VAIO VPC-SB4Z9R/B
HDMI: yes
VGA: yes
RJ45: yes
USB 2.0: 2
USB 3.0: 2
Mic In: yes
Headphone: yes
Microphone: yes; Power Sony VAIO VPC-SB4Z9R/B
Type: Li-Pol
Battery Life (hours): 7; Dimensions Sony VAIO VPC-SB4Z9R/B
Width (mm): 331
Length (mm): 224.5
Height (mm): 23.9
Weight (kg): 1.72