EPI soft leather case for the Brailliant BI 40 display will not allow your unit to slip out of this case. It is a form fit custom leather case and designed to enable the user to easily utilize the display while the case is on the unit and allow the unit to be carried on a comfortable strap. The face of the unit is covered with a zipper pocket cover which may be opened / closed with magnet closures. The zipper pocket cover may be flipped on to the rear and secured under the unit if the user needs to utilize the display while walking. The large zipper pocket can store your ear buds and other items which provide security and protection. It is designed to enable the user to utilize their display while the case is on. The case is equipped with a black plastic hooks to provide security, durability and safety. The Brailliant Bi 40 case has a 3" x 1 3/4" plastic pocket to hold cards on the inside of the flap. EPI continues the tradition of creating functional, durable and beautiful fitted cases. Made in the U.S.A.