This Memory Card Reader no third APP, no network, no driver, no extra power, two-way transfer, plug and play. This card reader supports SD/TF cards, let you to easily browse and copy photos and videos from your cameras, and quickly share your beautiful moments. CHARGING PORT DESIGN: Unlike other sd card adapters, Our sd card reader for has a charging port for your / with for interface ports, you can charge your device while reading the files, no more worry about running out of power during the transfer process especially when large files need to be . Warm Tips: This card reader can only read one card at a time, and cannot read SD card and TF card at the same time, but the USB interface can be used with SD card or TF card at the same time. Note:Only 1 card reader. Due to different production batches, there are differences in silk screen printing/appearance, which does not affect usage. Colour:White Material:ABS Package Contents: 1 * Memory Card Reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.