This Makita drill driver uses chucks with a keyless system. The drill driver runs on a rechargeable battery, so it's cordless.
From ManoMano
DDF485Z 18V lxt Lithium Ion Brushless Drill Driver 2 Speed - Bare Tool - Makita
Tools4trade
Makita DDF485Z 18V Li-ion Brushless Drill Driver Body Only - 18V