Microsoft Surface 127W Power Supply

Overview

The Microsoft US7-00001 is a power supply designed to keep your Surface device charged and ready, no matter where you are. Delivering 127 watts of power, it charges your Surface quickly and efficiently, helping you stay productive whether you're at home, in the office, or on the go. Its compact and lightweight design makes it easy to carry in a bag or backpack, while the built-in USB-A port allows you to charge a second device simultaneously, reducing the number of chargers you need to bring along.

Key features

• Provides 127 watts of power for fast and efficient charging of Surface devices
• Includes a built-in USB-A port to charge an additional device such as a phone or wireless earbuds
• Compatible with a wide range of Surface models including Surface Pro, Surface Go, Surface Laptop, and Surface Book series
• Compact and lightweight design makes it easy to carry for commuters and travelers
• 4.59-foot cable length offers flexibility for comfortable use in various settings
• Sleek black finish complements the look of your Surface device and workspace

Key specs

• Power output: 127 watts
• Cable length: 4.59 feet (approximately 1.4 meters)
• Connector type: USB-A port for secondary device charging
• Compatibility: Surface Pro, Surface Go, Surface Laptop, Surface Book series
• Color: Black
• Weight: Lightweight for easy portability

Connectivity and compatibility

This power supply supports charging for multiple Surface devices, making it a versatile option if you own more than one model or plan to upgrade. The additional USB-A port lets you power a second device without needing a separate charger, which is especially useful for keeping your phone or accessories charged during busy days.

Ideal uses and environments

Its portable design and powerful output make this charger well suited for professionals who work remotely, students attending classes, or anyone who needs reliable power on the move. Whether you’re working at a desk, in a coffee shop, or traveling, this power supply provides the convenience and performance needed to keep your devices ready for use.