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Black rectangular 65W Surface power adapter with extra USB port

UTONDA Co., Ltd.

UTONDA Co., Ltd. 65W Surface Pro Charger with USB Port Black

SKU CH-HY9K-89338

65 W Surface power adapter with an extra USB port for charging a phone at the same time

  • Product colorBlack
  • 65 W output powers Surface Pro 3 through 7 and Surface Book models
  • 15 V 4 A delivery matches original supply specifications for stable operation
  • Extra USB port supplies 5 V 1 A for simultaneous phone charging
  • 100–240 V 50/60 Hz input works on mains worldwide
  • Automatic thermal, overload and short-circuit protection guards connected devices

What this charger powers

The UTONDA 65W adapter supplies 15V at 4A for Microsoft Surface Pro 3 through 7, Surface Pro X, Surface Laptop 1 to 3, Surface Book and Surface Go 1 and 2. It replaces the original power brick for all listed models.

Practical limits of the AC input

The unit accepts 100-240V at 50 or 60 Hz, so it works on mains worldwide without a voltage converter. The extra USB port delivers only 5V at 1A, which is enough for a phone but too slow for a tablet or another laptop.

The single spec that decides fit

Output is fixed at 15V 4A 65W with the proprietary Surface connector, so the charger fits only devices that use that exact voltage and plug. Buyers whose Surface model requires a different voltage or a USB-C PD profile cannot use this adapter.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $22.99
Typical for this category: the median of 3,875 items is $23.99.

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Specifications

Product
Product colorBlack

Questions about this item

Should I choose the 65 W model or a lower-wattage adapter for my Surface Pro 7?

Select the 65 W unit; it matches the 15 V 4 A output required by Surface Pro 3 through 7 and Surface Book models.

What does the 65 W rating deliver when the charger is connected to my laptop?

It supplies 15 V at 4 A to the Surface, providing the full power the device expects for charging and operation.

How does the extra USB port affect the total power available from the 100-240 V input?

The USB port adds 5 V 1 A (5 W) for a phone, while the main output remains 15 V 4 A (65 W); both share the same AC input range.

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