With simplicity and ease of use in mind, the RUCKUS ZoneDirector is purpose-built to address the gap between standalone, feature-deficient access points (APs) that must be individually managed and the costly, complex high-end enterprise systems that are overkill for most small business environments.
Checking in with Google, there appear to be some pervasive wifi issues with Chromebooks - particularly the Samsung models. Note that we don't support ChromeOS specifically with Zero-IT (yet).