all-in-one card reader

All-in-one Card Reader - Multi-card slot design, support CF/SD/TF card to use at the same time, plug and play, no driver required. With 3.0 reading speed, high-speed file transfer, and batch copying of photos, it is convenient and fast. Compatible with multiple systems, including Wins/Mac/Linux. Made of aluminum alloy material, wear-resistant, heat-dissipating and not hot.