interactive whiteboard for mac. IQAio adopts capacitive touch button, scan RFID card to power on/off device and front button indicator to show the status of teaching operations. It improves the operation experience and very easy to use. IQAio highly integrated multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, OPS and other equipment. It has 15 soft hotkeys on the both sides and clear function classification greatly improve the efficiency of use.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.