@Dizzy those new tool boxes are very nice indeed. They are absolutely identical to the vintage design. Same exact dimensions, hinge, shelf, handle, everything. Only difference is the old ones are lime green. They are definitely more functional than the vintage Toyota Motor TEQ boxes, but a little bit lower on the coolness scale (not dissing yours by any means, just my opinion because I've got both also and think the Toyota Motor boxes have more character).
The big issue with the TEQ box is the handle location. Because the box must be carried on a different plane than how it is opened, it makes heavy tools tumble when you move it by the handle. So, it is best a box for the bench. But, it makes for a good box for things like gloves, electrical tape, vacuum hose, flashlight, first aid kit, etc, even though it has a tapered compartment for sockets - which can tumble if you don't have it configured just right. But, it also stores narrow, with the handle up. I'd love to find a sensible way of storing it in the later 40 that requires no major mods. This one lacks a good ergonomic handle.
Now, with the mechanic's box, I was immediately impressed by the weight, and tactile quality of the box. And, it is about as good as it gets with the motion of the top shelf, where weight up there and not in the lower compartment, won't force it to tip or spill, also, because the lid and handle prevents it from tipping, which is a problem with my vintage, family heirloom Montgomery Ward box, and, a workhorse, cheap plastic box that has nice small compartments integral to the lid, both of which I used in building my first 40, many years ago. Also, access to the lower compartment of the Toyota box is easy, as the top shelf doesn't hide much of the contents of the lower shelf - it is frustrating to open a box, and not find a tool that is actually in that box. Plus, the handle of the new Toyota box fits well in your hand, and the closure mechanism is beefy. I probably should get a second one, maybe a green one, just for working on my bicycles.