Is your Logitech wireless keyboard spying on you?

Alistair Charlton for GearBrain:
“A vulnerability in how Logitech mice and keyboards connect to their USB dongles is leaving users open to attack. A security research has warned how hackers could see passwords being typed, and take control of the computer.
“The flaw is part of Logitech’s proprietary Unifying technology, which uses the 2.4GHz radio frequency to have devices like mice, keyboards, trackballs and presentation clickers communicate with a small Bluetooth dongle, whic