I've got that tray and it's great. It didn't fit some Indestro I had but it works for SO stuff (I guess this is obvious

)
I had wished it would take torx sockets below 27, but it only holds the Torx 55 through 27. And the hex from 3/8's down + metric hex.
It works for me though.
Link doesn't work for me, but if it is half-price and the exact same thing, I probably still came out ahead, because I'd either have to pay shipping or drive somewhere to get it, and I never want to drive anywhere for work related stuff if I don't have to. The way I calculate my off-work time, those precious hours I have to f*ck about or spend time with the family, I reckon I should be getting several hundred an hour