The BenQ Wireless Display Adapter
The portable BenQ Wireless Display Adapter is designed to perfect every presentation experience with USB 2.0 seamless wireless WLAN connectivity. The set-up is simple. Quicker and much easier-keeping your presentation lookin' great to your audience.
The wireless dongle can be used with MS619ST / MX620ST / MW621ST / MH680 / MX666 / MW665 / MW724 / MX768 / MW769 / SW916 / SH915.
All 2014 and later models which support wireless display function.