This is the specification of Sony Vaio laptop, and it and according to specification I will recommend it to buy.
Features:
VAIO Y Series(YB) is a mobile PC featuring 11.6" high-resolution screen
It has AMD Dual-Core Processor combined with discrete-class graphics.
The Isolation keyboard gives you confortable typing.
It also features Gigabit Ethernet and Webcam.
HDMI cable gives you digitally output movies and music to your large-screen television.
Specification
Model No: VPCYB15AG/G/P/S
Processor : AMD Dual-Core E-350(1.6 GHz)
RAM : 2GB DDR3 SDRAM
HDD : 320 GB HDD
Screen : 11.6"(WXGA:1366 x 768) LED
Graphics : AMD Radeon HD 6310 Graphics
Chipset: AMD A50M Fusion Controller Hub
Weight : 1.46Kg
Bluetooth : Ver. 2.1+ EDR
USB: Hi-Speed USB(USB 2.0) Type A connector x 3
OS : Windows 7 Starter
Warranty : 1 Year International