Although compared to most other budget projectors the Acer X110 is not as robustly made, it is smaller, lighter and more portable. So, good news for mobile presenters, notwithstanding the lack of a carry case. Boo! Sockets on the back comprise: VGA, composite video, S-Video and a USB-B management port, plus the usual Kensington lock recess for security. But no audio ports. On top there's a neat slot for the tiny remote which takes a button battery that must be inserted positive side up. I mention this because the correct polarity isn't shown in the manual or the quick start guide. Once out of the box it was simply a matter of siting the projector, ...  Read the complete review