This 3-Pin certainly works as described. No loose plug anymore and has good build quality. Giving 3 stars just because the bottom 2-Pin slot is angled and does not allow connecting a 2-Pin plug if u already have a 3-Pin Plug plugged in the center.
You can have at the most following combination working with this multiplug
--- One 3-Pin and One 2-Pin plugs --- Three 2-Pin plugs --- Two 2-Pin plugs --- One 2-Pin plug --- One 3-Pin plug