Tsirtech 12 in 1 Blackberry Z10 Bundle with Leather Case And other Essentials Scratch guard protecting handheld device from bumps and scratches Access all ports, plugs and buttons without having to remove the case cover Handy design. Easy to use. Durable. Convenient and easy use and leaves no residual mark. Protect your nuvi's front LCD screen against dust and scratches and eliminate glare