The SanDisk Ultra Dual Drive Go 256GB is a plastic, 2-in-1 flash drive featuring dual USB Type-C and Type-A connectors on a swivel design. Running on the USB 3.2 Gen 1 standard, it delivers maximum read speeds between 150 MB/s and 400 MB/s, though write speeds are significantly slower and prone to throttling during large transfers. It bridges the gap between older PCs and modern devices like Android phones, iPads, and MacBooks without adapters. While Android users can automate media backups via the SanDisk Memory Zone app, iOS devices can access files natively. It lacks a premium metal finish, but its light 6.5g body and keyring loop offer convenient on-the-go storage expansion.