The chucks that work with this screwdrivers are of the keyless kind. It runs on a rechargeable battery, so it's completely wireless.
From Amazon
Einhell Cordless Screwdriver TE-CD 18 Li E Solo Power X-Change (Li-Ion, 18 V, 2 Gears, 47 Nm, Electronic Torque Preset, LED Light, Without Battery and Charger)
Conrad Electronic
Einhell Power X-Change TE-CD 18 Li E 4513870 Cordless drill 18 V Li-ion w/o battery