... 2.reliable quality 3.supper mini easy to carry Card reader forCf card, TF card, SD card, xd card, MMC card, ms card, m2 card, sm card, game memory card.CF Card ... and play hot swapping,easy to install and use•Power supply by USB port directly•Single card reader,slim zise,eash for ... carry•Rope hole for hang•Large quantity in stock•Tested ...