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Compact black rectangular AC adapter with magnetic Surface connector and USB port, 10 ft cable

No Sew

No Sew 1706 65W 20V 3.25A laptop charger

SKU CH-4D4F-WVSY2 MPN 1706

A 65W USB-C power adapter with an extra USB-A port charges Surface Pro, Laptop, Book and Go models from a compact 3.6 in brick

  • Battery voltage rating20 V
  • Battery capacity20 V
  • Power adapter voltage20 V
  • Power adapter current3.25 A, 4 A
  • Power adapter wattage65 W
  • Measurements3.6 in × 2 in × 1 in
  • 65 W output powers compatible Surface laptops quickly
  • Extra USB port charges a phone at the same time
  • Magnetic tip snaps securely into the charging port
  • Works with Surface Pro, Laptop, Book and Go models
  • Compact 3.6 in design fits easily in a bag

65W Surface Pro charger for Microsoft devices

This 65W AC adapter supplies 20V at 3.25A through a proprietary Surface connector and includes an extra USB-A port rated at 5V 1A for simultaneous phone charging. It matches Microsoft model numbers such as 1706, 1724, 1796 and 1867 across Surface Pro, Surface Laptop, Surface Book and Surface Go lines. The unit accepts 100-240V input for worldwide use.

Sustained output with low temperature rise

The charger maintains its 65W rating continuously rather than only in short bursts, and the manufacturer highlights low-temperature fast charging to keep the brick cool during extended sessions. A flexible magnetic tip snaps securely to the device port, reducing intermittent connections that can throttle power delivery. The 3.6 x 2 x 1 inch form factor aids heat dissipation without adding bulk.

Check your Surface model and port type

Verify that your device appears in the supported model list — Surface Pro 3 through 10, Surface Laptop 1 through 7, Surface Book 1 through 3, Surface Go 1 through 3 and Surface Studio — and that it uses the proprietary Surface charging connector. The USB-A port provides only 5W, so it cannot fast-charge phones or tablets that require higher current. Ensure the 10-foot cable length suits your workspace layout.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameAnker
Model nameDZ65200325
Part numberDZ65200325
Power
Battery voltage rating20 V
Battery capacity20 V
Power adapter voltage20 V
Power adapter current3.25 A, 4 A
Power adapter wattage65 W
Size & build
Measurements3.6 in × 2 in × 1 in
Compatibility
Compatible withLaptops

Questions about this item

Does the 65 W adapter run hot or make noise during all-day charging?

The unit is designed for low-temperature fast charging and has no moving parts, so it stays cool and silent even under continuous load.

What must I already own to use this charger with my Surface?

You need a Microsoft Surface device that uses the magnetic Surface Connect port — models such as Surface Pro 3 through 10, Surface Laptop 1 through 7, Surface Book 1 through 3 or Surface Go 1 through 3.

Will the 20 V 3.25 A output work safely with my older Surface Pro 4 that originally shipped with a 44 W brick?

Yes — the adapter negotiates 15 V at up to 4 A with legacy devices, matching the 44 W requirement of the Surface Pro 4 and earlier models.

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