Before, if you wanted a nail gun you’d have to hook it up to an air compressor which makes all sorts of obnoxious noise while it’s running, and run a high pressure air hose to the nail gun. The hose would try to trip you and sometimes succeed.
Now, they’re battery powered. This one can drive 2″ nails into solid oak. All day. I’ve been using it for installing finish trim. I have yet to run the battery out.
This is going to change everything.