By pressing the button you can open and close again the screen. Before reopening the screen must however only again be completely pushed together, which is not really comfortable with a wet umbrella. The telescoping of the screen is also quite difficult and requires quite a lot of power.
In addition, the screen is quite heavy for its size, so wearing a purse is rather unpleasant. When the screen because then at all in a normal woman handbag reinpasst ... Therefore a star deduction.
All in all a super screen fit lousy weather.