Logitech M220 SILENT Product type___Threaded pipe coupler or any multi-zone speaker system

or any multi-zone speaker system

6 cm (40") Mounting type Wall Minimum VESA mount 200 x 200 mm Maximum VESA mount 400 x 400 mm Panel mounting interface 200 x 200

With a little help from Google

CMZ50 keeps everyone alert and focused on the presentation

the Crestron tabletop touch screen (TS‑1070) provides superior conferencing control in meeting rooms

Logitech M220 SILENT Product type___Threaded pipe coupler or any multi-zone speaker systemM220 SILENT With the same click feel and 90% noise reduction* compared to classic mice, M220 SILENT offers a quiet experience for yourself and those around you. It has a long lasting 18 month battery life with auto sleep and a powerful 10 metre wireless range** with 128 bit encryption between the mouse and the receiver. Plus, its small size is perfect to toss in a bag and go. Just plug the tiny USB receiver and it works with Windows, Mac, ChromeOS or