I was using USB HID as “human interface device”, but I agree using the acronym is causing result noise. I did find an affordable CIR315A based reader from GoToTags, I can’t just use it as ...

E-Reader companies have had little reason to embrace new formats for the USB port. The two most common ports are Micro USB and Mini USB, since they are cheap and venders can cut down on costs ...

So yeah, these are just USB flash memory card readers, but I'm a sucker for tight design — especially when it uses the sort of played-out but still ...