Your selected generators, lined up with every stat as a row and the best figure in each row highlighted in green where best is unambiguous: the highest capacity, output, and runtime, the lowest price, weight, and noise. Selections live in this browser session, so you can go back to the catalog, add more, and return; there is no limit on how many you compare. On a phone the table scrolls sideways, and it prints cleanly if you want it on paper.