PicStop have a wide range of products at very competetive prices,I have used other online sellers and I will always check PicStop first to see what the price is to beat. I have recently purchased a SanDisk dual use 64 gb memory device which Sandisk states is the go-to device for transferring data between a computer and an Android device. I purchased it but was dissapointed to find it will not fit my new Poco F3 phone or my older Nokia 6.1 phone as they have different connectors. Perhaps a little more attention to detail and research would avoid a repetition of this happening again. I would recommend PicStop to anyone wishing to buy memory devices.