But beware: thought the device was identical to the slightly more expensive CSL - 7in1 external USB 2.0 OTG Card Reader ; Colid = 2ZMKFPHYGTAZ6 & coliid = I32C19H1IMSMS1 & psc = 1 That was a mistake, mea culpa, the CSL has the Micro SD slot which aLLreli a "TF". So if MicroSD needs, takes the CSL.