Up for sale is a used like new condition Datacolor Spyder 5 Express monitor calibration tool model # S5X100. Testing consisted simply of plugging into a PC to see if it was recognized and it was. The web address given inside the box for the software/drivers download no longer works but I was able to locate it at consumersupport.datacolor.com as seen in the pictures posted. Minimum system specs can be seen in the pictures posted.If you have any questions or would like a different picture not shown of the item feel free to ask. For questions regarding faster shipping options or changing shipping addresses please message me -before- making the purchase. Thank you for has a 30-day return window. Refund amount will be amount paid for item only, not including original shipping cost. Item must be returned with tracking number and in original condition. Buyer pays return shipping.