Sony VPCSA21GX/BI-BN12 BUNDLE (Black)
13.3" 500GB VAIO laptop with extended battery pack
More power to you! With a small 13.3" screen and lightweight design, it's easy to make sure you've always got the Sony VPCSA21GX/BI laptop with you. With the built-in battery, you can enjoy up to 6.5 hours battery life with bright, LED-backlit screen, 4GB of RAM and dual core i5 2.30GHz processor. But, add the included flat sheet battery, and you've got an all-day monster machine, capable of operating for up to 15 hours between charges!