Magnetically attached to the edge to the iPad. Thus, it is more portable and better organized. Automatic rejection of the palm. When typing, you comfortably lean your palm against the screen, and you don't have to worry about leaving stray lines. Say goodbye to the Bluetooth connection. Simply press the “Power On” button and you can start typing. Tap the iPad to activate the Notes app. Interchangeable spike Technical data: Dimensions: 165mm * 9 mm Weight: 14 g Charging time: 1 hour and 40 minutes Continuous use: 9 hours Material: Aluminum body (po. plastic) Compatibility: iPad Air (3./4th generation), iPad mini (5./6th generation), iPad (6./7./8th/9th generation), iPad Pro 11" (1./2./3rd generation), iPad Pro 12.9" (3./4./5th generation) and latest version. Package includes: 1x stylus 1x USB-C charging cable 2x spike