Microsoft Surface 127W Power Supply
Why buy from Microsoft Store
We offer free shipping, 60-day returns, and one-on-one help with shopping, setup, and training. Plus, if we lower our price on a physical product within 60 days from delivery, contact us and we’ll honor a price adjustment.Learn more about why to buy from Microsoft StoreBook a shopping appointment
CAD $169.99
Free standard delivery. Free returns.
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Why buy from Microsoft Store
From free shipping and returns to expert assistance, we’re here to help you do more with best-in-class devices, software, games, and resources.

Free shipping
We'll ship your order for free. No minimum purchase required.

60-day free returns
Return almost any physical product within 60 days in like-new condition in its original packaging for a full refund. Some exclusions apply.

Our 60-day low-price promise
If you buy a physical product from Microsoft Store and we lower the price within 60 days, contact us and we’ll refund you the difference. Terms apply.
- Returns: Available with eligible physical products purchased from Microsoft Store in select markets. Return process must be started within 60 days after customer receives the product. Not available for purchases by reseller customers. Limited to 5 physical product returns total per eligible customer per purchase. Excludes Surface Hub, HoloLens, and Windows DevKit. Microsoft reserves the right to modify or discontinue offers at any time. Microsoft Store return policy applies. See applicable Microsoft Terms of Sale for more information.
- Low Price Promise: Valid on consumer purchases of physical products made at Microsoft Store online in the United States (including Puerto Rico) and Canada and at the Microsoft Experience Center in New York, NY, for 60 days from the date the customer receives the product (“Offer period”). Excludes Surface Hub, HoloLens, and Windows DevKit. Business, commercial, and reseller customers not eligible. Customer is eligible for price adjustment only if the price of the purchased product is reduced during the Offer Period and in stock. For purchases made at Microsoft Store, contact customer service at 877-696-7786 with order number and any other information requested by a representative. For purchases made at the Microsoft Experience Center in New York, Customer must return to the Microsoft Experience Center with receipt. Price adjustment will be provided in same manner as purchase method. Limit 1 price adjustment per item. Price adjustments apply only to purchase price and do not include taxes, or shipping or other fees. Microsoft reserves the right to modify or discontinue offers at any time.
- *Extended return offer period available with Surface devices purchased from Microsoft Store in select markets. Return process must be started within 60 days after customer received the device. Not available for purchases by reseller customers. Extended return offer period limited to 5 device returns total per eligible customer. Excludes Surface Hub. Void where prohibited or restricted by law. Microsoft reserves the right to modify or discontinue offers at any time. Other exclusions and limits may apply. Microsoft Store return policy applies to extended returns. See applicable Microsoft Terms of Sale for more information.
- While supplies last. Available in Microsoft Store in select countries only. Not valid on prior orders or purchases; cannot be transferred or otherwise redeemed for cash or promo code(s). Price discount does not include taxes, shipping or other fees. May not be combinable with other offers. Microsoft Store returns policy applies. Discounted products bought with a qualifying product must be returned if the qualifying product is returned. Refunds will take into account the discount. Microsoft reserves the right to modify or discontinue offers at any time to the extent permitted by applicable law. Other exclusions and limits may apply.
Compatibility** |
Surface Laptop Go 2
Surface Laptop Go Surface Book 3 Surface Book 2 Surface Book Surface Laptop 5 Surface Laptop 4 Surface Laptop 3 Surface Laptop 2 Surface Laptop Surface Pro X Surface Pro 7 Surface Pro 6 Surface Pro (5th gen) Surface Pro 4 Surface Pro 3 Surface Go 2 Surface Go Surface Pro 7+ Surface Go 3 Surface Pro 8 Surface Laptop Studio Surface Pro 9 |
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Wattage |
127W AC
|
Dimensions |
Power Supply: 101 mm x 57 mm x 28 mm (3.98” x 2.24” x 1.10”)
DC cable: 1400 mm (55.12”) |
Weight |
Power Supply: 390 g (0.86 lb)
AC cable (North America): 39 g (0.09 lb) |
Connector type |
USB 2.0 connector (7.5W)
C8 AC connector |
Warranty |
1-year limited warranty1
|
- **Power Supply recommended for Surface Book 3, Surface Book 2, and Surface Book (1st Gen). Compatible with all Surface devices.
- [1] Microsoft’s Limited Warranty is in addition to your consumer law rights.