Logitech Combo Touch for iPadCombo Touch is a keyboard case designed for iPad which can provide protection on all sides and corners, while allowing you to easily input text on the iPad. With Logitech's many years of typing innovation, the keyboard provides the most comfortable typing angle and fast feedback, and there are 16 levels of brightness for the backlit keys, which help you to work in different environmentsMain features include: Four use modes with different viewing