Quote Originally Posted by MrLonghair
I talked with Labtec about this, they don't sell the receivers separately, and you cannot multicast with two receivers.

Anyone in touch with Logitec able to ask them?
I picked up 2 cheap sets (KB/mouse) for around £8 each ($15?), turns out they work with a slightly older logitech receiver as well, meaning I have 3. No idea if you can get them sepperately though, i'd guess not, unless you buy a set and contact Logitech telling them you broke it and wish to get a sepperate one