Review on SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black by Mariah Ray

SanDisk is a great and reliable product and reliability is absolutely essential when working with media files. I'm using SanDisk Ultra 128 to transfer photos from an Android smartphone to a Windows 10 PC. Of course I can transfer photos via Bluetooth (albeit slowly) or connect my smartphone directly to the PC via USB cable. But the convenience factor of this product is that I don't have to be tied to the PC when a call comes in and I don't have to be at the PC during the call. I can still take a call, freely step away from my desktop, and back up my photos at the same time. The only caveat. . . Its tiny form factor comes with a kind of compromise. So . . . because this thing is so tiny, it's easy to lose or misplace it (at least for me when I'm not focused).