Mastrad F77714 Double Timer Grey

Given as a gift, and in the end it ended up in the tray. The screen is crystal (not specified in the description). The keys are small and the operation is surprising. Unable to put the lap together two or deferred because when you stop the T1, T2 is also stops (not specified in the description). Can not use the T2 timer when the clock is displayed, it does not. In the end, many forget in the product description. I personally do not recommend it.