Does anyone know (yet) if this fits the 15 inch Surface book 3 ?

Perfectly fits surface book 2. Book 3 has identical hardware.

Will this fit a Surface Book 2 15 inch?

I use mine with Surface Book 2 13.5” Screen and I cannot see why it wouldn’t work with a 15” Screen. The only reason to buy one of these adapters is so it sits flush with the side of the Surface Book.

will this fit a normal laptop sd card slot?

I do not think so. It was custom made for the Microsoft Surface Book. Other Laptops have their slot deeper than the Surface Book. A normal SD woud stick out on a Surface Book, hence the design of the micro SD card in the BaseQI which fits snugly and evenly in the Surface Book.

Which one will fit the MacBook Pro 14 (2021)?

No, this product cannot fit the Macbook Pro 14 (2021), and our new adapter supporting UHS-II transfer for the 2021 Macbook Pro 14" will be released around end of Q1, 2022.

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BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 3 13.5" (Surface Book 3 13.5" (model-350A))

Product ID: 47933719

Details

Colour
Silver
Compatible devices
Microsoft Book
Connector type
Micro SD
Item dimensions L x W x H
2 x 25 x 1
Specific uses for product
Laptop

💾Up to 1TB extra storage

🔧Toolless easy removal

🛠️CNC precision aluminum build

RM326

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💼 Elevate your Surface Book storage game—expand discreetly, perform boldly.

INVISIBLE INTEGRATION - Fits snugly and hides completely in your Surface Book’s SD slot—no bulky adapters here.
SEAMLESS STORAGE EXPANSION - Add up to 1TB without altering your sleek Surface Book profile.
EFFORTLESS TOOL FREE REMOVAL - Swap or remove your microSD card anytime with just your fingernail—no tools needed.
PREMIUM CNC ALUMINUM CRAFTSMANSHIP - Durable, lightweight, and precision-machined for a flawless fit and finish.
DESIGNED EXCLUSIVELY FOR SURFACE BOOK - Perfect compatibility ensures no damage, no fuss, just pure performance.

The BaseQi Aluminum MicroSD Adapter is a precision-engineered, tool-free solution designed exclusively for Microsoft Surface Book 13.5" models. Crafted from CNC-machined aluminum, it seamlessly fits into the SD card slot, adding up to 1TB of hidden storage without compromising the device’s sleek design. Lightweight and durable, it allows quick microSD card swaps on the go, making it the perfect upgrade for professionals seeking discreet, reliable storage expansion.

Specifications

ASIN	B01AT7ECA2
Best Sellers Rank	77,009 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,106 in External Memory Card Readers
Brand Name	BaseQi
Colour	Silver
Compatible Devices	Microsoft Surface Book and Surface Book 2
Connector Type	Micro SD
Country of Origin	Taiwan
Current Rating	0.35 Amps
Customer Reviews	4.5 4.5 out of 5 stars (2,377)
Global Trade Identification Number	04713273639216
Item Dimensions	2 x 25 x 1 millimetres
Item Weight	1 Grams
Manufacturer	Qi Ji Electronics Co., Ltd
Manufacturer Part Number	iSDA350ASV
Model Number	iSDA350ASV
Nominal Power	42 Watts
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Product Finish Type	Metallic
Product Warranty	1 year warranty
Specific Uses For Product	Laptop
Unit Count	1.0 count
Warranty Type	Limited

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