I don't think the RN-42 has HID connectivity, but I could be mistaken.
> Date: Tue, 2 Jun 2015 11:02:46 -0500
> From: hira...@hotmail.com
> To: m100@lists.bitchin100.com
> Subject: [M100] Mouse with Model T
>
> February issue of Portable 100 has an article (page 8) on using a serial
> mouse with your M10x/200.
> It requires a special cable to draw power from the barcode port (part of
> me would love to rewire the barcode port to the modem to make a 2nd
> serial port)...
>
> But, it occurred to me... could a BlueM connect to a bluetooth mouse?
> Most bluetooth mice, being intended to be used with Android and other
> portable devices, are smaller than regular mice. Not sure how much use a
> mouse would be... but there you go.
