I purchased a Dell Laptop E6230 a week ago with the following issues:
This laptop is given to me with 2 deep scratches on the upper body.
The battery icon shows 2 battery connected #1 & #2 when there is only one in the laptop.
While running it on battery, the brightness keeps fluctuating from one window to another depending on the background content on the page. This was brought to the notice of the technical team and the guy could not do anything except taking over the control of the laptop via teamviewer and after few hits declared that this laptop is fine.
I have been writing emails to them to help me with the issue but all they can respond is
"Dear customer,
This is to inform you that as per your complaint, our technical team has already resolved your issue."