And always on display, throughout the years, the clothes - the parade of flamboyant costumes set off by the austere attire of his striking female bodyguards.

VOA: standard.2009.08.29

What if you prefer to leave the display off and simply listen for the voice prompts?

ENGADGET: iOS 6 review Mobile

If it can display information off my mobile phone, too, all the better.

FORBES: Why I Would Buy Google Glass But Not an iWatch

The 1815 is the king of this hill and features Epson's EasyMP (Epson Administrative SYstem for Meetings and Presentations) which, among other things, allows you to display content off CompactFlash cards and USB drives without the need for a PC.

ENGADGET: Epson's EMP-1810 and EMP-1815 3LCD business projectors