iRig to Garageband?

Hi,
I am looking at getting a iRig cable to play my guitar on my ipod touch. What I wanted to know is, will the iRig work on a Macbook Pro 13 inch mid 2010 model? I want to connect straight to garageband? Has anybody tried this, and does it work??

Thanks

Course it will!

You should be able to find system requirements and all the info you're looking for on IK Multimedia's website for iRig. I'm sure you'll love it.