I was skeptical at first because of how low the price was but after my initial inspection ive got to say that the solder quality was great on the arduino board and on the main ramps board

Overall this is a great kit if you are looking to swap the mainboard of your 3d printer

The only minor issue i encountered is that the driver boards fit really tight and are tough to remove without damaging them

There was a bit of flux residue on the lcd board and adapter board but it did not affect the connections