Question for the midi controller geeks

I just ordered a Roland PK-5
http://www.americanmusical.com/Item--i-ROL-PK5A-LIST

So I can trigger sounds on my Korg X3 synth/workstation with my feet while playing the bass. Question is, will I need only one midi cord for this purpose? I just want to make sure I have everything I need when it comes in. Thanks.

[bongomania]

Yep, one cord only.

Thanks, I thought so but wanted to check. I'm looking forward to applying this unit to our original music.