They are more expensive than Home Depot. They are flat too. Not super superficial, but can make installing smart switches tedious. Especially with thicker wire like 10 gauge. It's probably easy for professionals, but harder for handymen like me. The ones in home storage are deeper and cheaper lol but good luck finding them in storage. This is the ideal depth for outlets, coax, ethernet, telephone, light switches. But small for smart switches. Not impossible, just harder to push all the wiresβ¦