Made to perfectly complement StudioDock (K34030WW and K34031WW models), the Apple Watch Charger for StudioDock easily connects, allowing you to rapidly charge your Apple Watch (up to 5W) and expanding your charging capabilities. Can be attached to StudioDock or used independently for more flexibility. Great when on-the-go, using the included USB-C to USB-A cable or by connecting its USB cable to a wall outlet.