Bought for my 430 EX II me this mini softbox.
Yesterday evening made several pictures of receipt with the same settings.
-internal Blitz
-430ex Ii frontal
-430ex Ii frontal with bouncer
-430ex II to the ceiling
-430ex With this softbox
Result:
Bouncer and softbox differed almost at all. But to pay 20 I find unjustified, especially since the part is quite bulky.
Better to buy right stands + flashes + softboxes, if you want to make professional photos.
The best light you can get by the way if you flash indirectly via the ceiling, the illumination is then 1A.
Shipping was very fast (2 days with Hermes) and packaging 1A.