* Panasonic Toughbook A3 micro SD memory card reader. Plug it into the port on your Panasonic Toughbook A3, then attach your Micro SD card. * Use the Micro SD, TF card reader to import photos directly from your micro SD card to your Panasonic Toughbook A3. * It's the perfect accessory to go with your Panasonic Toughbook A3.