A student in Delhi needs extra storage for large project files on Surface Book, with quick swaps during exams.
Adapter supports up to 1TB, fits securely, arrives in 11-13 days, saving ₹ compared to local options.
You save 920 (17%)
Estimated doorstep delivery by 21 Nov - 23 Nov from USA






Expand your Surface Book storage affordably
BaseQi Aluminum MicroSD Adapter for Surface Book 13.5" (Model-350A) is a CNC-machined, aluminum accessory designed to expand your Surface Book's storage capacity by up to 1TB. Its compact, tool-free design ensures a seamless fit into the SD card slot, providing a hidden, snug addition to your device.
Constructed from high-quality aluminum with CNC precision machining, this adapter offers durability and a premium feel. It supports quick, tool-free removal, making it easy to upgrade or replace storage without any hassle. Many users report that this adapter maintains a flush profile, preventing accidental dislodging during daily use, and fits perfectly into Surface Book models, including Surface Book 2.
Imported directly from the USA, this product arrives with all duties paid, ensuring a smooth, transparent purchase process. Ideal for professionals, students, and power users in India seeking reliable, extra storage for their Surface Book, with delivery in 11-13 days.
Premium aluminum CNC machining for durability
BaseQi adapters are crafted from CNC-machined aluminum, providing a sturdy, high-quality accessory that resists daily wear. This ensures your Surface Book's storage expansion remains reliable over time, unlike cheaper plastic alternatives.
Ideal for Surface Book users needing extra storage
Designed specifically for Surface Book 13.5" models, this adapter offers a seamless fit, supporting up to 1TB of additional space. Perfect for students, professionals, and media users in India seeking reliable, portable storage expansion.
Typical situations where BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 13.5" (Model-350A) | Add up to 1TB extra storage helps — illustrative scenarios, not customer reviews.
A student in Delhi needs extra storage for large project files on Surface Book, with quick swaps during exams.
Adapter supports up to 1TB, fits securely, arrives in 11-13 days, saving ₹ compared to local options.
| Supported Devices | Microsoft Surface Book and Surface Book 2 |
| Capacity Support | Up to 1TB |
| Reapplication | Tool-free, quick removal |
| Shelf Life | Factory-sealed, check manufacturer's date |
| Cost per use | ₹4,440 per adapter |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by BaseQiunder its own policy.
| Feature | BaseQi Aluminum MicroSD | Others |
|---|---|---|
| Material | CNC-machined aluminum for durability and premium feel | Plastic adapters, less durable, prone to wear |
| Capacity Support | Supports up to 1TB of extra storage | Typically supports 128GB-512GB |
| Fit & Compatibility | Snug fit into Surface Book SD slot, designed for Surface models | Generic fit, may be loose or incompatible |
| Price per unit | ₹4,440 per adapter | Varies between ₹500-₹1500 depending on brand |
| SKU | wdf6088 |
| GTIN | 04713273639216 |
| Brand | BaseQi |
| Model Number | iSDA350ASV |
| Material | Aluminum |
| Color | Silver |
| Dimensions | 25 mm (W) x 19.7 mm (L) x 2.1 mm (H) |
About BaseQi
BaseQi specializes in high-quality, CNC-machined electronic accessories, trusted by professionals and students worldwide for durable, reliable products.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 13.5" (Model-350A) | Add up to 1TB extra storage
4,440

This item
BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 13.5" (Model-350A) | Add up to 1TB extra storage
4,440
Total price:
7,750
You save 1,950 (20%) Extra3 items selected
3 items
7,750You save 1,950 (20%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,440 5,360 | 1,510 1,950 | 1,800 2,390 | 1,220 2,460 | 1,580 2,180 | 4,340 6,910 | 13,540 21,010 |
| Brand Name | BaseQi | Funturbo | Funturbo | Sandisk | chenyang | irLocy | JJC |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane