Extended warranty - 4 years - Surface Laptop 6 Activation: Within 45 days of purchase Device replacement within 3-5 business days (depending on country) Covers defects resulting from manufacturing errors (incl. battery and included AC adapter) Surface configuration support (90 days) Prepaid shipping Advanced exchange Please note: The warranty extension must be registered with the device serial no., which can be found on the underside of the tablet. Invoicing is in the name and on behalf of Microsoft Deutschland GmbH. This is a transitory item within the meaning of Art. 10, Para. 1 Sentence 5 UStG.