These stereo microscopes provide a wireless education solution to the science classroom. The integrated 5-megapixel cameras can live-stream HD images to students’ smartphones or tablets. Students can connect to the EZ4 W either through its own internal Wi-Fi signal or through the facilities network. The EZ4 E exclusively uses the facilities network (WLAN or LAN) to allow students to connect to the microscope. This is an ideal solution if you don`t want to add additional Wi-Fi access points to your existing wireless network concept..