TouchBoard (Arduino Leonardo similar) + Xbee Wireless Module

Hello everyone,
I am working on a new project and before buying all components I wanted to ask for some guidance.

I am looking at having two Bare Touch Boards (similar to a Leonardo Arduino) sending data wireless to a laptop (Macbook) where I am running MaxMSP + Ableton to produce some sounds.
So far I have been able to do this with USB cables connected to the boards, but I would like the project to run wireless.

I thought I'd buy the Arduino wireless protoshield, but then I am a bit confused with regards to which zibgee module I should buy. The boards won't be more than 10mts away from the laptop; each board will only have to send data to the laptop directly.

Hope you can help.

Thanks!

Elso