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Choose the device that's right for your conference. Can't decide? Take a look at our overview page

Simple to use interactive audience response systems. Can't decide? Take a look at our overview page

Our Blog

The Crystal Interactive blog brings you industry insight and advice on the latest tools, technologies and techniques for live and virtual events.

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Appy Christmas

The Crystal Elves wish you a very Merry Christmas and a Happy New Year.

To spread some festive cheer, we’ve created our very own Christmas App.

Tell us if you’ve been naughty or nice, share your worst ever Christmas present and find out how the Crystal Elves survive Christmas day.

Click To Play Appy Christmas 2014


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