
Hardware Keylogger solutions has released the plans and files for their wireless logger. It has a range of about 50 yard between the transmitting dongle and the receiver. It is based around an Atmel AT91SAM7S64 and the PCB is pretty tiny. In case you hadn’t noticed yet, they sell them as well. The cool thing about this is that key data is transmitted in real time, allowing you to see it as it happens instead of having to go retreive the log physically like you used to.