Thank goodness someone finally posted a pic with fire extinguishers in it... Absolutely 100% necessary shop and bench equipment.
I met a fire extinguisher guy at one of my client sites and he told me straight out to not trust the ones from home depot (Kidde).... He said the internals are all plastic and WILL fail. He said he'd deliver two ten pounders to my home shop for under a 100 bucks and come test them annualy for free. I gotta find that guy's card....