Engineered for the demanding work environments in utility, public safety, and material handling, the Panasonic Toughbook F1/N1 rugged cradle is designed to be used in either a horizontal or vertical orientation. Easily lock your handheld into place with just one hand. Simply place the N1 handheld, in the cradle and press down to lock it in place. To remove the N1 handheld, squeeze the side release buttons.