Barco Gen2 ClickShare Convenience Tray and Two Buttons Package Bundle Power Consumption: Powered over USB 5V DC 350mA Typical 500mA Maximum Feature: A convenient and affordable bundle including one ClickShare Tray and two ClickShare buttons designed for CSC-1, CSM-1, CSE-200 and CS-100 connectivity. 1 x Barco ClickShare Tray 2 x Barco ClickShare buttons FREE Next Day UK delivery Dimensions: 0.64 x 2.34 x 6.40 Weight: 0.17 lb.