Apple's $79 iPhone Duo Case Sticks On With Adhesive

Apple's iPhone Duo Case uses adhesive to attach to the device, according to people who have picked one up . The case comes in two pieces and uses adhesive strips along the inside edges to attach securely to an ‌iPhone Duo‌. An included insert instructs users to peel off the adhesive's protective film, put each half on the Duo, and then press down to make sure it's well-adhered.