1.Support: Micro sd/TF card, max.32GB 2.Material: PC 3.Shipping: DHL, UPS, ... 0.30~$1.00 5.moq: 5000 Compact Style Micro SD Card Reader Featureshigh speed USB 2.0 interface with bus poweredplay and ... 15MB/s while reading, 8MB/s while writingAffected by the Micro SD cardSystem OS supportWindows 98, Me, 2000, XP, ... working telephone :83691313 , mobile phone :13692116812 Compact Style Micro SD Card Reader