This is the future of chassis setup. This tablet has many times the capacity of any dedicated scale control box. This corner-weight scale was designed from the ground up as a tablet-based system, not an add-on to an existing model. The wireless signal goes directly from the pads to the tablet without any bulky re-transmitter boxes needed. You are no longer “stuck” with only the features that came with the scales when you bought them. When new features are added, app updates are always free and you can even upgrade your tablet to take advantage of features for larger tablets like Side-by-Side Note Taking now available for 10″ tablets. $1,999.