Why not use the mobile version of the official ISH 2017 catalogue to plan your visit and make sure that while you're at the fair you have all the information you need in a really handy format? The app is available free for iPhone, iPad and all smartphones operating on Android. From now on you can download the app from the Apple or Google app store. If you are accessing this website from your smartphone just click on the adjacent links to get to the app store you need, or simply run a search for "ISH 2017".
Free download of ISH app
for iPhone, iPod and iPad