Neo Duo is the active stylus that can be magnetically attached and creates space for ideas and creativity. Switch between green and blue mode as you like and use the stylus with your iPhone or iPad. Portable and lightweight, these features make this stylus a versatile companion on the go. Say goodbye to annoying Bluetooth connections and start writing or sketching right away, as no connection to the main device is required. Palm rejection technology also prevents unintended actions on the screen when you want to rest your hand while writing or sketching. If the battery level is running low, you can confidently initiate charging through the USB-C port even while writing. Both functions work simultaneously.