Product review (3 stars): Does the job, but lacks instructions and upfront info
I now have this device working, but was sort of a headache. 1. The advertising does not mention that the software is on a mini disk. Slot type CD devices can't operate these disks... like all Apple products. 2. The device does not do anything when you plug it into the USB slot.... no lights, no action. 3. There are no printed instructions, but I then expected to find a manual on the disk... not so. There is a big orange button on the device that was a mystery for a long time.

Ultimately we had to find a Windows based laptop that had a tray type CD reader. Through shear trial and error we got it programmed and it is doing what we hoped it would.