The U-Click is a wireless plug and play presentation system which takes the usage of Wi-Fi technology & built in 2.4 G & 5G signal technology. The U-click presentation system, allows transmission of HD audio and video content from your devices( Laptops) to output devices like projectors & LCD screens wirelessly. The system can display devices and projectors without any lag, wiring and complex installation mechanism which results in reducing installation and other costs greatly. The user, can just in few minutes connect their device a larger screen wirelessly. The system comes with smart annotation capability and wireless KVM capability. The system can be used in business meeting rooms, education classes and training rooms. The wireless transmitter works on cross platforms Windows, Android, IOS and Mac OS. The device provides the transmission bandwidth of 300Mbps with transmission distance of 40M. The system can entertain up to 30 users at a time. The system configuration is made extremely easy which can be done through an administrative webpage of the device. The system weights 760g with 108g transmitter. The supported resolutions are 1024 * 768 to 1920 * 1080. The device provides different interfaces HDMI, VGA, USB 3, Audio and Lan with 5.8G/2.4G dual frequency band.