Abstract: A mobile device accessory system including a first accessory device having a first front side and a first back side. The first accessory device has a first plurality of alternating polarity magnets on the first front side and a second plurality of alternating polarity magnets on the first back side. A second accessory device having a second front side and a second back side, the second accessory device having a third plurality of alternating polarity magnets on the second front side and a fourth plurality of alternating polarity magnets on the second back side. The first accessory device is arranged to magnetically couple to a device-side attachment associated with a mobile device and is interposed between the device-side attachment and the second accessory device.

Abstract: A wireless charging system including a protective case for a mobile device configured for wireless charging. The protective case includes a first plurality of magnets and a wireless charger having a first front side and a first back side. The wireless charger further includes a charging pad and a second plurality of magnets on the first front side wherein the second plurality of magnets are magnetically coupled to the first plurality of magnets. The first plurality of magnets and the second plurality of magnets are arranged so that the wireless charger self-aligns in a desired position when attached to the protective case and transmits energy through the protective case into the mobile device.

Abstract: A mobile device accessory system including a first accessory device having a first front side and a first back side. The first accessory device has a first plurality of alternating polarity magnets on the first front side and a second plurality of alternating polarity magnets on the first back side. A second accessory device having a second front side and a second back side, the second accessory device having a third plurality of alternating polarity magnets on the second front side and a fourth plurality of alternating polarity magnets on the second back side. The first accessory device is arranged to magnetically couple to a device-side attachment associated with a mobile device and is interposed between the device-side attachment and the second accessory device.

Abstract: A mobile device accessory system including a first accessory device having a first front side and a first back side. The first accessory device has a first plurality of alternating polarity magnets on the first front side and a second plurality of alternating polarity magnets on the first back side. A second accessory device having a second front side and a second back side, the second accessory device having a third plurality of alternating polarity magnets on the second front side and a fourth plurality of alternating polarity magnets on the second back side. The first accessory device is arranged to magnetically couple to a device-side attachment associated with a mobile device and is interposed between the device-side attachment and the second accessory device.