Yes, it is easy to pack! I have personally packed it in my carry on bag without any trouble. It also comes with a travel bag to put it in. There is no issue going through the security either. There is no special clearance required by the TSA to carry the REVIAN RED medical device onboard a commercial aircraft. The REVIAN RED system is a limited energy device similiar to mobile phones that have lithium ion batteries and can be carried on airplanes. The screeners are unlikely to ask about it but since it is a FDA-Cleared medical device it is perfectly safe to carry onboard. Restrictions to using the device are subject to onboard mobile device usage. See your airline for more details.