20 12 12 copies listed.
Parameter configuration
Screen:? 14 inch
Model: Dell Inspiron N4050
Processor:? Intel? Core i3 2350M(2.3GHz)
Memory: 2G(DDR3 1333MHz)
Hard disk: 500GB (5400 rpm)
Graphics card: AMD? Radium dragon HD 7450M (1G memory)