The Nikon D3400 is Nikon's latest entry-level DSLR and succeeds the D3300 that came out in 2014. Despite the two-year gap between the two models, there doesn't initially appear to be all that much to separate them, at least not in terms of their key specs.
Small and easy to use; Generous range of exposure modes; Provides access to Nikon's huge lens range; Excellent image quality
Currently a little pricey compared to the D3300; Removal of external microphone jack