There are some palms on a market: 3Com Palms, Visor delux, TRGpro and others.
Which from this set has enough IR power to control electronic devices in 4~5 meters distance?

I am sure, I will never buy an extender pluged in on top ot bottom of palm. It makes crazy to use the palm and keep it in a pocket.
The idea is to use device to amplify a IR signal. Mount it on lamp under a ceiling...
But only one solution is good. Palm with good IR transmitter.

If it does not exist I am determined to wait for better palm computer.
regards Tom