The Logitech Rugged Combo was specially developed for use in classrooms. The detachable keyboard of the iPad case creates a typing sensation similar to that of a laptop. The frame is reinforced with polymer ribs, absorbing impact and protecting the device in case of dropping. The fold-back holder with stable hinges can be adjusted freely within a 40 degree range. Direct connection to the iPad provides a secure solution during tests. Power is supplied directly via the tablet.