Is the Nikon mc-dc2 compatible with the Nikon d3100?

I want to know because i'm interested in buying a remote shutter release (wired not wireless) but i'm not sure what is really compatible with my d3100

Yes, the mc-dc2 is compatible with your D3100.

Hmm. And of course asking here makes more sense than checking with nikon.

http://www.nikonusa.com/...atibleWith

Tells you it's compatible