This listing is for a Crestron TST-902 wireless tabletop touchscreen controller sold with its charging dock and without an internal battery. We verified functionality using AC power via the dock and with a good battery: the unit boots, displays the UI, and the touchscreen responds normally. If you use the controller permanently on the dock (conference room, lectern, credenza), it is a fully functional controller without needing the battery.

The TST-902 is a professional Crestron control interface commonly used in conference rooms, classrooms, and AV control systems. It offers a modern capacitive touch display, streamlined hard-key controls (model dependent), and supports typical Crestron programming in a Tesira/FORTÉ/DM NVX/Room System environment when properly configured by your AV tech/integrator.

Included: TST-902 controller + charging/desktop dock (see photos).
Not included: Internal battery, charging dock PSU, programming, cables, additional modules.
Condition: Used, tested on dock power; normal signs of professional use. Please review photos for cosmetic details.