Just because you use an ultra-portable camera in the field doesn't mean you have to give up niceties like a teleprompter. This DIY project mates a Flip UltraHD camcorder with an iPhone-turned-teleprompter for on-the-go prompting.
Clint Bradford was impressed with some of the larger-scale commercial prompters around and wanted a scaled-down version for his Flip UltraHD. Using a bookend, a cheap video bracket, and a basic light with battery pack, he created a portable and easy to use video system with a built-in teleprompter. Check out his gallery and PDF build guide at the link below to create your own.
Flip 'Prompter [via Mac Life]