I currently have a dell keyboard that my middle school computer class teach tried to throw away. That was back in 2008. Still works like a charm, although my WASD keys seem to have been erased. It makes typing at night a choir.
My headset is a Sades Archmage. It was on Amazon for under $13 and I couldn't resist.
Surprisingly, I have a Razer Naga 2015 mouse, but about 2-3 months of owning it, #2 and #7 buttons stopped working and my right click functions whenever it feels like it.