Non-Beeping keypad

[William Hay]

I currently use a PGP card with an SPR532 keypad/cardreader.  However this beeps for attention and with each key press 
when I enter my pin.  This can be annoying to those around me and also leaks information about the length of my PIN.  
I'd like to replace it with a GNUPG 2.0.x compatible reader With a built in keypad that is silent (or can be 
configured to be so).  However keypads aren't generally advertised with noise level indicators so I was hoping 
someone on this list might have a recommendation.

Thanks in Advance

William
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: </pipermail/attachments/20160305/265437b0/attachment-0001.sig>