Types of Drywall Screwdrivers( Drywall screwdrivers come primarily in two types: corded and cordless. Corded drywall screwdrivers are powered by electricity and offer uninterrupted performance but with mobility restrictions. Cordless drywall screwdrivers provide exceptional mobility but their power and operating duration depend on battery life. Moreover, some advanced models come with adjustable speed controls, allowing you to choose the driving speed relative to the task at hand. Recently, auto-feed or collated screwdrivers are gaining popularity. They hold screws on a strip or coil, which automatically feed into the tool, drastically accelerating the work pace.