Reasons:
- Real very light and transportable (by weight and handling something like a 15 inch notebook) - These chic bag!
- The built-in speaker is for the simplest presentations and movies loud enough (though not for home theater Fealing!)
- Very versatile: Can the USB stick depart from presentations connect (without PC), Wi-player, PC, Tablets, Cell Phones ...
- Wireless - via network or ad hoc or not combined with PC
- Connection to Blue-ray player went smoothly (good picture).
Nevertheless, of course, it was also some difficulties:
- I wanted to show from the beginning, films and videos on the projector too-wirelessly. Until it worked, I had to try a lot and unfortunately the support of Epson was not too helpful. First: to show wireless presentations and other documents worked immediately and perfectly (as I understood once how to do it). For videos though my notebook with wireless transmission crashed regularly and I was frustrated. Solution 1: Notebook via HDMI cable connected to Beamer and you run the video without problems (crashes via USB cable to the PC from). However, then: CABLE Again! Solution 2: I also have a Samsung Galaxy Note 10.1 Edition 2014. I've been using the Samsung dongle (for TV and projector - Samsung EAD T10E Link Cast dongle) is connected and switched on via the HDMI port of the projector. Result: Now it works without problems videos and movies wirelessly to look on the dongle. Since I had but without the Epson support it come through your own research who has failed here. Only problem: If the dongle is on, then I can not be transmitted wirelessly to the wireless network and thus Internet content on the projector. So then I have to either radio wirelessly via the dongle to the projector and wired to the Internet or vice versa. Otherwise, it works very well. For my PC I now am still waiting for a cable through which I can transmit HDMI and audio on the PC via USB (USB to HDMI DVI Adapter 2.0 1080P HDTV 3.0 converter adapter cable USB ...). Then the whole thing works wired via the PC.
So from me until now a strong buy recommendation for mobile use.