MMC card readers

JJC Dual-Slot USB 3.1 Card Reader, fast and stable data transfer rate is greatly ensured up to 312MB/s. Micro OTG / USB-C OTG enabled phones or tablets, it is a convenient method to exchange files/photos/videos between the camera's SD cards and your phones or between dual memory cards sharing happiness on social media or email to your friends instantly. Plug and play design, read and write on 2 cards (SD and Micro SD cards) simultaneously and support capacity up to 512G. Features 3 ports: USB 3.1, Micro USB 2.0 and Type-C 3.1. Wide Compatibility: supports different kinds of memory cards, such as UHS-II SDXC/SDHC/SD cards, UHS-I SDXC/SDHC/SD cards, UHS-II microSD/microSDXC/microSDHC cards,…

IOGEAR GFR201RM Memory Drive USB 2.0 RS-MMC Card Reader General Features: Clear green plastic design Reads and writes RS-MMC (Reduced Size MultiMedia Card) USB 2.0 (backwards compatible to USB 1.1) Bus powered Functions as a portable USB flash drive also (requires a RS-MMC card) LED power indicato LED data indicator 480 Mbps data transfer rate Hot swappable Plug and Play Convenient cover for card reader

USB 3.0 multi card reader for reading and writing all common types and capacities of memory cards including CF, SD/SDHC/SDXC, microSD/SDHC/SDXC (no adapter necessary), Multimedia Card, Memory Stick/Duo/Pro/Pro Duo Supports USB 3.0 SuperSpeed 5 Gbps as well as being backward compatible with USB 2.0 (480 Mbit/s) and USB 1.1 (12 Mbit/s) Allows fast data transfer between the card and the PC, and the hot swapping feature allows direct data exchange between memory cards Extremely flat housing, ideal for travelling or for notebook users LED function indicator gives information about the connection status