Apexel 4 in 1 Wide Angle Macro + Fisheye + 8X Telephoto Lens with Back Case Cover for iPad Mini/Mini 2 /3 Black Portable and detachable, you can take photo with those lens at any time The wide angle lens = wide conversion lens + Marco lens, they are combined together and can be separated 4 different lenses provide 4 different photo effects, and with a adaptor case, it is convenient to use The adaptor case is lightweight, durable it also can be used as a protective case, guarding against bumps and scratches Available adaptor case: iphone4/4s, iPhone 5/5s, iPhone 5c, iPhone 6, iPhone 6 plus, Samsung galaxy s3, s4, s5, Samsung galaxy note, note 2, note 3, note 4