tangor - 10:26 pm on Mar 26, 2010 (gmt 0)

Security researchers on Friday unveiled an open-source device that captures the traffic of a wide variety of wireless devices, including keyboards, medical devices, and remote controls. Keykeriki version 2 captures the entire data stream sent between wireless devices using a popular series of chips made by Norway-based Nordic Semiconductor. That includes the device addresses and the raw payload being sent between them. The open-source package was developed by researchers of Switzerland-based Dreamlab Technologies and includes complete software, firmware, and schematics for building the $100 sniffer.

(emphasis mine)

As reported at The Register: [theregister.co.uk...]