Testing consisted of full battery discharge with a mixture of active use and modern standby. Testing conducted by Microsoft in February 2021 using preproduction Windows 10 software and preproduction 13.5” AMD Ryzen™ 5 Microsoft Surface® Edition processor, 8GB RAM device. Up to 19 hours of battery life based on typical Surface device usage

Surface Laptop 4 13.5” AMD Ryzen™ 5 Microsoft Surface® Edition processor 8 GB RAM.

See Surface Battery Performance for details.

Battery life varies significantly based on usage, network and feature configuration, signal strength, settings and other factors.

Microsoft 365, and some software and accessories sold separately.

Microsoft reserves the right to modify or discontinue offers at any time. Limited to 5 devices per eligible Customer during the Offer Period, maximum of 1 price adjustment per device. Credit will be provided to same method of payment. Customer must contact Microsoft Store Sales & Support with order number and any other information requested by a representative for price adjustment. Customer is eligible for price adjustment only if the price of the purchased physical product or Surface is reduced during the Offer Period and in stock for purchase.

Extended Low Price Promise: Offer valid on purchases of physical products made at Microsoft Store for 30 days from purchase date, or 60 days for Surface products, excluding Surface Hub (“Offer Period”).

Microsoft Store return policy applies to extended returns. See applicable Microsoft Terms of Sale for more information.

Void where prohibited or restricted by law. Extended return offer period limited to 5 device returns total per eligible customer. Not available for purchases by reseller customers. Return process must be started within 60 days after customer received the device.

Free extended returns: Extended return offer period available with Surface devices purchased from Microsoft Store in select markets.

Surface laptop go windows 10 pro