HDMI transmitter EZCast EZLauncher 4 pieces
"Click & Mirror" - click and share the screen. EZLauncher is a USB transmitter for the EZCast Pro Box B02 wireless HDMI transmitter that allows screen mirroring from any PC or laptop to the EZCast Pro Box B02 receiver or display connected to it. EZCast Pro Box B02 supports up to 4 such transmitters simultaneously (split screen).