IPad Air alone - 1 lb iPad Air with Air Smart Cover - 1 lb 4 oz iPad Air with Air Smart Case - 1 lb 5.5 oz Comparison IPad 4 with Smart Cover and Incipio Feather back - 1 lb 14 oz Just personal comments the black Air Smart Cover looks and feels very nice on a black/grey Air. Nice soft feel to it. The Air Smart Case has a rather thick base and completey surrounds the tablet, making it look and feel larger over all. The volume controls are covered by the case making them harder to use. Difficult to remove tablet once inside. The brown leather case looks quite nice, if you don't mind the size it adds to the Air. Hope that helps.