On Mon, 29 Oct 2007, Alan Stern wrote:

You guys all sound confused about this. The original reason writing for 
the onetouch driver was because the button on this disk drive isn't an 
HID device!  That is, the drive doesn't include any of the usual HID 
descriptors for the button and the button doesn't send HID-style 
reports.

The only reason I was talking about it in terms of being a HID device was 
because Thorsten stated that usbhid driver gets bound to it.

Now that we know that Torsten was having different HW, my point is of 
course invalid :)

Thanks,

-- 
Jiri Kosina