First of all, you will need to enter all the laptop information with regard to the one you wish to Trade In, we will then examine your entries and give it an estimated value. Then the system will then offer you a selection of laptops that we have available for you to trade up to. After choosing one, we will clearly display the estimated value of your original Trade In and the cost to Trade Up to your selected laptop or notepad. If you laptop is not available within our listings please contact us for an estimate.