The Elo Status Lights provide a sleek, low profile solution for highlighting conference room availability and self-checkout (SCO) lane readiness. The Elo Edge Connect Status Lights connect easily via a Micro USB port or GPIO to the side of the I-Series 2.0 and 3.0 for Android in either portrait or landscape – creating an integrated design while delivering the flexibility you need. The lights appear white when not activated and can light up red or green depending on the need or use. Elo provides a set of APIs through the EloView® SDK allowing you to control the status light via your own APIs.