The UnionSine FD450 is a mini USB-C “SSD-stick” designed to add fast, portable storage for phones, tablets, laptops, and compatible TVs or car audio. Buyers like its pocket-friendly size, quick photo and video offloads, and plug-and-play setup, with a practical caveat that it is only a USB-C stick and may protrude on some laptops.
The EAGET 512GB SU52 is a compact, dual-connector flash drive built for quick storage expansion across USB-C and USB-A devices. It targets fast transfers (up to 560MB/s) and on-the-go durability with a metal body and a leather case, with the main practical caveat being that you may need to pay attention to fit (especially with phone cases) and safe ejection habits when pulling it out.
The Lexar D50E 128GB is a compact dual-connector (USB-C and USB-A) SSD-style flash drive built for fast file transfers and easy plug-and-go backup. It’s a strong match for moving photo and media files between iPads, Android phones, and PCs, with the main caveat being that drive speed depends on your host device and formatting behavior on some systems.