Customers find value in the DUO Link 64GB USB 3.0 OTG Flash Drive for iOS Devices and Computers for its ease of use and additional storage. The USB functionality and file transfer capabilities are also appreciated, along with its compact size. However, some customers have noted compatibility issues and a lack of instructions.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Expand the storage capacity of your iPhone or iPad with this 64GB PNY flash drive. It uses USB 3.0 technology for fast file transfers, and it lets you sync digital content and backup contacts between multiple devices. This PNY flash drive works with an app that lets you customize photo and video downloads.

Free up storage space on your iPhone with this SanDisk 128GB iXpand flash drive. The high-speed USB 3.0 connector makes moving content to a computer quick, while the solid-state storage ensures vibration and shock resistance. This SanDisk 128GB iXpand flash drive has password protection that's compatible with iPhone, PC and Mac for secure data storage.

Back up photos, videos and contacts to free up space on your iPhone with this SanDisk 256GB iXpand flash drive. The USB 3.0 and Lightning connectors support data transfer between your iPhone and computer seamlessly, while the swivel design keeps the connectors protected. This SanDisk 256GB iXpand flash drive is password-protected to keep your files private.

The PNY DUO LINK USB 3.2 Type-C Dual Flash Drive bridges the gap between mobile and desktop, making it the ideal mobile storage solution for file management on-the-go. DUO LINK is the perfect tool to free up space on Type-C equipped mobile devices by allowing users to move content such as photos, videos, music, and more from their smartphones and tablets to the drive, making room for more, and ensuring they will never miss an opportunity to capture content due to lack of memory. What’s more, the DUO LINK Dual Flash Drive allows for the transfer of content to full size devices such as laptop and desktop computers for permanent storage. With read speeds of up to 200MB/s and transfers up to 30x faster than USB 2.0, moving content from the drive to a computer is quick and easy. From there, users can take their content to the next level and create videos, social posts, process prints, or simply save their files on a more permanent storage device. The DUO Link USB 3.2 Type-C Dual Flash Drive is ideal for use across operating systems and host devices. With a USB 3.2 Type-C connector for Type-C Android mobile devices and newer gen PC & Mac laptop and desktop computers, and a USB 3.2 Type-A connector for previous gen computers, the potential for content creation and file management is near limitless.
| Pros for PNY - DUO Link 64GB USB 3.0 OTG Flash Drive for iOS Devices and Computers - Gray | |||
|---|---|---|---|
| Ease of use, Storage, USB, Size, File Transfer | Ease of use, Storage, Overall Performance, Size, USB | Ease of use, Storage, Overall Performance, Size, USB | Ease of use, USB, Size, Speed, Storage Capacity |
| Cons for PNY - DUO Link 64GB USB 3.0 OTG Flash Drive for iOS Devices and Computers - Gray | |||
| Compatibility, Instructions | Compatibility | Compatibility, Price, Software, Battery Life | Heat |