MARSDOCK

127W Charger for Microsoft Surface Book 3 Compatible with 102W Surface Book 2 1 Laptop Studio 2 1

4.2(279)

834+ bought in the past month

$39.99$42.99

About this item

  • Fast Charging: thanks to a 127W max output, it can intelligently output 127W, 102W, 65W, 44W, 39W, 36W, 24W according to your laptop and provide higher charging performance at the mean time, battery level increase even while playing, with a USB port simultaneous charging your Surface and cellphone
  • Widely Compatibility: perfect match surface model 1932, 1832, 1798, 1706, 1866, 1796, 1724, 1867 and so on, compatible with Microsoft Surface Book 3, 2, 1, Surface Laptop Studio 2, 1, Windows Surface Pro 11, 10, 9, 8, 7+, 7, 6, 5, 4, 3, X, Surface Laptop 7, 6, 5, 4, 3, 2, 1, Surface Go 3, 2, 1, Surface Laptop Go, iPhone, iPad, Samsung Galaxy, Google Pixel
  • Powerful Magnetic and Top-Rated Thicker Copper Wire: the magnetic plug is powerful to ensure charging stability and high sensitive, plug and play, need not aim; made of top-rated thicker copper wire and tested with over 20000+ times bend to provide 4 times longer lifespan; Super long 10FT let you can charge and have fun everywhere; with a cool-blue LED shows the charging status
  • Original Quality Helps to Keep Battery Health: built-in original dynamic software and hardware systems to keep Maximum Battery Capacity to 98%, intelligently learning your daily charging routine to reduce battery aging and intelligently monitoring temperature to safeguard your devices
  • Multiple Protections: built-in multi safeguards to protect against overcharging, short circuiting, overheating, spark
$39.99
Was $42.99Save $3.00

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Product details

BrandMARSDOCK
Connector TypeMagnetic
Compatible DevicesCompatible with Microsoft Surface Book 3, 2, 1, Laptop Studio 2, 1, Pro 11, 10, 9, 8, 7+, 7, 6, 5, 4, 3, X, Laptop 7, 6, 5, 4, 3, 2, 1, Go 3, 2, 1, Laptop Go See more
Compatible Phone ModelsCompatible with Microsoft Surface Book 3, 2, 1, Laptop Studio 2, 1, Pro 11, 10, 9, 8, 7+, 7, 6, 5, 4, 3, X, Laptop 7, 6, 5, 4, 3, 2, 1, Go 3, 2, 1, Laptop Go See more
Included Components127W Charger
Special FeatureAutomatic Off, Charging Indicator, Fast Charging, Magnetic, Short Circuit Protection
ColorBlack
Input Voltage110 Volts
Amperage8 Amps
Total USB Ports1

Technical specifications

number_of_usb_30_ports1
best_sellers_rank#954 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #224 in Laptop Chargers & Adapters

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Customer reviews

4.2279 ratings

Customers say

Customers find the charging adapter to be of good build quality and value for money, with one customer noting its long cord length.

★★★★★

Works Great

Eugene—January 3, 2026

The charger works great and was purchased as a replacement for my old one. This unit appears to be more durable than the original Surface charger. Read more

★★★★★

Fine charger

William Hutson—March 14, 2025

So far, excellent. My Surface is happy with the incoming power. This replaces a prior Amazon seller's item which melted in less than 6 months. I was shocked at how hot the plug became as it self-destructed. At least it had the common sense to ignite as I was watching it. Hate to think the damage it could have done to the computer if it was plugged in while torching itself. One clue it was on track to immolate, was that the Surface tablet would NOT turn on when it was first plugged in to charge. A GOOD charger triggers an "on cycle" when first plugged in (at least on my unit). Read more

★★★★★

Quality product

Hugh Customer—August 29, 2025

works well Read more

★☆☆☆☆

Not Charging

Ethan P—January 16, 2025

It charges for only 1 second, but indicator light stays on. I requested a replacement, but it also had the same issue! Read more

★★★★★

Works very well

John G—January 12, 2024

This is the third power source I have purchased for our surface book 2. The first one almost started a fire. The second one eventually almost started a fire. Within the time having in the first two, including the one that came with the laptop, it could never seemingly reach a full charge somehow. There are two batteries, one jn the tablet portion and one in the base. I think something happened to the battery on the tablet as we always had to choose with it dying almost immediately after being disconnected from the base. With this newer higher power adapter, I have been able to keep 100% charge and overall the computer runs much better. Read more

★★★★☆

Great replacement charger - Better than the USB adapters. Super fast and good build quality.

Lane M—July 29, 2025

The label on the page is wrong. It shows a lower rating. (Volts and Amps) I can confirm that it is 15V 8AMP. 120WATTs The USB A port is the remaining. Fast charging and the magnet for the mag-safe style charger is strong and works well. Works perfectly on my Surface Laptop 3 running Kubuntu. The cable doesn't feel like 10ft but I haven't measured it. I did swap out the short wall plug end for a longer cable since its super short. Read more

★★★★★

Great Buy

K. W.—February 10, 2025

Charges well when traveling. Bought for the color as it was a good value for the money. Cord length is exact, quality and functional. Read more

★★★★★

I WAS WRONG! (Horrible charger) I take it back!

Deanna—February 9, 2024

I take everything I said below back. I was not using the charger correctly, so therefore I didn’t know what I was talking about lol. Now I have three of the same charging cords working perfectly fine. I’m so embarrassed. Like read the instructions lady! 😂🤣😂 This is the second charger I have purchased, and each one stopped working soon after the period to return had expired. Read more

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