... card reader 1.competitive price 2.direct source 3.reliable quality 4.easy to carry USB 2.0 Micro SD TF card readerCard reader forCf card, TF card ... , SD card, xd card, MMC card, ms card, m2 card, sm card, game memory card.CF Card(Compact ... & above9.Operating temperature: 0~4010.Stock temperature: -20~60 USB 2.0 Micro SD TF card reader