That's the 40w, it goes like 25-30-35-40 or something. 75W with TC does 0.1 increments.
The Silver one pictured is 75w, the red, black and white are 40w, and have normal watt steps, by tenths.
I'm expecting only the mod for $25.
The kbox (not mini, no lcd) is the one with large wattage steps, Hoosier has/had it for 12.99.
I ordered one red and one black, right after my order, they showed "out of stock" on the product page.