Upgrade the warranty of your eligible product with the Lenovo 4-Year Depot Customer Carry-In Upgrade. This warranty upgrade is designed to cover the full lifecycle of your IT assets and free your technicians to focus on what counts. It includes a true business partner dedicated to your satisfaction and success, which Lenovo offers a portfolio of service and support solutions. This warranty allows you to drop off and pick up your covered product at a Lenovo service center for repair or exchange thanks to Lenovo's Customer Carry-In Service. Alternatively, you can have it shipped to a designated service center at Lenovo's expense. Please visit Lenovo's website for more details on its warranty policy.