UAG Microsoft Surface Pro 3 Feather-Light Composite [BLACK] Aluminum Stand Military Drop Tested Case Fits the Microsoft Surface Pro 3 Compatible with Microsoft Type Cover keyboard. 5-position adjustable aluminum stand Feather light composite construction and impact-resistant soft core Air vents keep things cool. Easy access to touchscreen & ports. Featuring our tactile grip for water-resistant grip material. Meets military drop-test standards (MIL STD 810G 516.6) when used with Microsoft Type Cover keyboard