If we compare between hp 3054 vs epson nx420 the most obvious is the price tag of HP Deskjet 3054 is cheaper than Epson Stylus NX420. Since it more expensive the NX420 offers more on features. It has a maximum print resolution 5760 x 1440 optimized dpi and maximum resolution for scan 9600 x 9600 dpi interpolated.
If you ask which one is better between hp 3054 vs epson nx420?. The answer is the Stylus NX420 is more popular and also most rated by users. If you visit Amazon.com there are more than a hundred NX420′s reviews from customer who have been using it. You can check these valuable insights here.