Intelligent Easy Tip Design Provides Storage For An Additional Tip Which Can Be Quickly And Easily Swapped. Palm Rejection And Tilt Sensitivity. Plug-And-Play — No Bluetooth Or Proprietary Apps Required. Simple On-Off Push-Button. Type-C Charging. Just 1 Hour Of Charging Provides 10 Hours Of Continuous Use. Built-In Tilt-Sensing Technology Automatically Adjusts Stroke Thickness Depending On The Angle Of The Tip. Magnetically Attached To Ipad For Convenient Carrying Wherever You Go.