This unique enclosure offers four different configurations to support a variety of applications. Use as a digital conference room scheduling solution to signal when a conference room is in use, or as digital signage on a retail floor to draw an audience to a promotion. In addition to the PoE (power only, no data) and optional accessory integration (via USB), the Optica Pro LED has a glowing rim around the acrylic enclosure to catch the attention of the viewer or communicate a message.