It doesn't take up much room, about the same as a single iPad. But it gives you a place to store and charge 5 iOS devices at one time, from a single power source.
PowerDock 5 gives each tablet its own charging port and its own clear backrest. Each charging bay is roomy enough to accommodate your iPhone, iPod or iPad in their cases. An illuminated status light tells when PowerDock 5 is powered up and ready to charge.
Via François-Xavier Schaeffer