The Samsung Galaxy S 4 mini (GT-I9190) is going to be available in a dual SIM variant as well as a single SIM version, and as you can tell from the pictures, takes its design cues directly from its big brother. The unit is expected to be launched in June or July. You might remember that Apple dropped its predecessor, the Samsung Galaxy S III mini, from its upcoming patent trial against Samsung since the phone was not offered in the U.S. Apple complained that it was able to get the phone shipped to the U.S. a number of times from Amazon, but agreed to drop the phone from the suit anyway. It all means that we shouldn't expect to see the Samsung Galaxy S 4 mini launch in the states.
source: ErmekKubanychbekov, SamMobile via MobileSyrup