GTC RB-539 External USB Card Reader (Mini SD)

The RB-539 is a compact external USB 2.0 multi-format card reader supporting SD, MiniSD, MMC, MS, MS Pro Duo, and M2 card formats.

Key Features

• Connection: USB 2.0/1.1
• Formats: SD, MiniSD, MMC, MS/MS Pro Duo, M2
• Design: Pocket-sized, plug-and-play

Note to team: no verified product photo found for this specific item — please add one before publishing.