Chat Board Mobile The Chat Board Mobile by HighTower is great for modern environments with teaming and breakout applications. Add to Favorites Add to Binder Request a Quote Download PDF Manufacturer HighTower The Chat-Board Mobile by HighTower, a magnetic glass write board, is available in a wide range of standard sizes and colors. Three strong magnets, a marker pen and a magnetic eraser are provided with each board. Integrated pen tray on back. Boards are easy to clean with a Chat-Board eraser (optional), a dry cloth and normal window cleaner. Optional accessories include; Magnetic Eraser, Rare Earth Magnets, and Marker Pens. Chat-Boards can be 100% recycled and the metal frame is powder coat finished with no VOC. Glass is produced from recycled glass fragments and sand.