Hi all,
Excuse my lack of knowledge on this subject so bare with me
Some time ago I bought a pair of Devolo 200mb Home Plugs (Separate boxes)
I have one setup to my Xbox 360, the other to my PC. Now I only had to use one homeplug downstairs by the router, does this make the left over plug useless? I take it I can't use this homeplug on another networked device?
If this is useless can I buy another homeplug, different brand and it not affect the network at all?
Excuse my lack of knowledge on this subject so bare with me

Some time ago I bought a pair of Devolo 200mb Home Plugs (Separate boxes)
I have one setup to my Xbox 360, the other to my PC. Now I only had to use one homeplug downstairs by the router, does this make the left over plug useless? I take it I can't use this homeplug on another networked device?
If this is useless can I buy another homeplug, different brand and it not affect the network at all?