What is the cheapest remote control option for our pcs? [more inside]
posted by rossination on Jul 16, 2009 - 9 answers

I want a Bluetooth-enabled PDA to control (send arbitrary data to) a generic serial device using a serial-Bluetooth adapter. Has this software been written already or is it up to me? [more inside]
posted by ostranenie on Feb 6, 2009 - 3 answers

bluetooth headset as PC presenter remote? requirements: inexpensive; two input buttons; work with some free software [more inside]
posted by nolnar on Aug 22, 2008 - 4 answers

Can I purchase, or easily make a bluetooth keychain device which I can detect with my laptop? [more inside]
posted by bkudria on Mar 20, 2007 - 7 answers