OtterBox Agility Shell for Samsung Galaxy TAB 3 10.1, Charcoal Grey (77-38102) Samsung Galaxy TAB 3 10.1 shell is a key component of the innovative and versatile Agility tablet system. Snaps onto your Samsung Galaxy TAB 3 10.1 for added protection - attaches easily to the Agility folio, wall mount, or docking station. Helps protect your Samsung Galaxy TAB 3 10.1 from drops and fumbles. User-facing audio directs sound forward. Integrates Agility accessories into one harmonious system.