A very useful for beginners in this difficult but beautiful language. Very easy to use and with all the information you need about the words, including kanji.
Okay, no romanji. But you are here supossedly to learning Japanese, aren't you?
So, do it! I made my own kanas flashcards (there are many web pages to print them from) and only took me 10 days to master them. Believe me, the less you use romanji the better.
This dictionary will be your best tool while studying Japanese and will help you to enjoy it.