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Actually, i have an RF logitech keyboard, and inside my house through 3
rooms and out to the garage(thick wall) i can still type away on my
keyboard and get pretty good reception. I do think that there is some kind
of encryption involved though, cant be sure.
- --steve

At 02:51 PM 4/2/2001, you wrote:
> That's something I was thinking about too. From what I understand, there
>are two types of wireless keyboards: those that use RF and those that use
>IR. Infrared doesn't travel through walls so that pretty much rules out
>sniffing on this type of keyboard. The RF transmitters are rather weak... so
>you would have to be pretty close to the keyboard itself to receive any RF
>transmissions. I have one of these keyboards... but I haven't tested it
>through walls. I'd say I've been able to reach distances of about 8-10 feet
>with it though... I've been wondering if it would be possible to pick up
>transmissions say from upstairs or the next room. Does anyone know what
>frequency these things are on? I'm using a logitec wireless keyboard and
>mouse.
>
> John

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