Last week I bought (for my employee) Lenovo G570e core-i3 - 2.53 ghz, 500gb hdd, 4gb ram (, dvd super multi, bluetooth, card-reader, 3 x usb, 1 hdmi, decent sound, operating system DOS.
It was for 42550/- from paklaps (karachi), deposited money into their account and they sent the laptop via TNT.
IMO it was the best laptop in this price range.