There are great advantages to cordless power tools. Remember when you were tethered close to a wall outlet. Then you went a little further with an extension cord. Maybe two extension cords. Then three. Put that behind you. Hand tools with mobility and range will trump every time. You will have the flexibility to move around your project, even over and under if necessary, as in nailers. Another advantage is you can adjust your torque specifically to the project and target the effort you need with more precision, saving strain on your arms and back. Check online for specific power tools and compare electric and cordless. It’s the only way to go.