The chucks that work with this screwdrivers are of the keyless kind. The screwdrivers runs on a rechargeable battery, so it's cordless.
From Tooled Up
Makita DA333D 12v Max CXT Cordless Angle Drill No Batteries No Charger No Case
Powertool World
Makita DA333DZ 10.8v / 12v MAX CXT Slide Angle Drill Driver Body Only
ITS
Makita DA333DZ 12V CXT Angle Drill Driver - Body