About Our Microsoft Authorized Refurbisher (MAR) Systems:
All of our Microsoft Authorized Refurbisher (MAR)systems undergo a rigorous testing and verification process. After a thorough testing and diagnostic procedure, each individual system is put through a continuous 24 hour stress test. At the end of this 24 hour burn, the system are once again run through testing and diagnostics before being thoroughly cleaned, software loaded and ready for shipment. Each System is backed by a 1 year over the counter warranty.
