The My Grace Digital Encore+ internet radio has a USB port on the back and can play MP3 files. Right now I have about 2000 files on a 128GB Sandisk Ultra Fit USB 3.1 slim flash drive. Most of these are recorded at 64kbps (FM quality) and the specs say I can fit at least 5000 more mp3s on it at average rates. That's a lot of music. The flash drive's small size is great for players like my Encore+ that sits on a shelf against the wall. No long journey to push it to the front of the shelf. I also like the shape of the device. They made it very, um, ergonomic, easy to pull out of port. Smart guys from SandDisk.
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