Optoma Technology BI-EXTGB Wireless VGA Dongle for the TX542, TX612 & TX615 Multimedia Projectors

Cable-Free Dongle delivers hassle-free performance. The WPS-Dongle delivers the benefits of seamless wireless connectivity for a whole new level of convenience and portability packed into a 2-ounce palm-sized device. No more swapping cables between laptops when a presenter hands the stage over to the next person. Setup is a snap - simply install the Web-based software to your computer and start displaying information immediately. With advanced WEP 64/128-bit wireless security protection, Optoma's WPS-Dongle prevents unauthorized access to the wireless network.