That's similar to a Husky one from HD that I use for my electrical stuff. I have a full basement and have done plenty of rewiring and adding network, electrical, and cable since I moved in a few years ago. So while my bag doesn't get used as hard as an industrial setting it gets used more than the typical homeowner usage. If I didn't use it as much, the weight would be annoying as the empty tote is pretty heavy with the full rubber bottom or whatever it is on there. but it's sturdy and doesn't tip over.
I only carry it by the handle, never need to use the shoulder strap. I've seen it fall from counter height and from the top of stairs. When it fell from the counter nothing was displaced. When it fell down the stairs 3 screwdrivers fell out and a few small things out of one of the side pockets. Still looks pretty close to new after all that but more importantly stuff stayed where it was for the most part.
There are nicer ones and I'd like one but I couldn't justify it. At least look at the Husky ones though as that one says Matco(?) and from that small photo doesn't look as good as the Husky line.
