This article gives some great insight into how to make your trade show display stand out from the rest. Idea #5 suggests having an interactive presentation. With a touch screen in your booth, your booth visitors will engage with your material in a more meaningful and memorable way. http://fitsmallbusiness.com/trade-show-display-ideas/
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With a touch screen in your trade show booth, visitors engage with your material in a meaningful & memorable way. http://bit.ly/1hXUcDL