公开(公告)号：US10921907B2

公开(公告)日：2021-02-16

申请号：US15671006

申请日：2017-08-07

申请人： Apple Inc.

发明人： Qiuming Li ,  Nicholas M. Mcdonnell ,  Michael J. Newman ,  Xiaoyu Cheng ,  Swapnil S. Jain ,  Hardik Joshi ,  Neeraj Gupta ,  Mohit Narang

IPC分类号： G06F3/0354 ,  G06F3/01 ,  G06F3/038 ,  G06F3/0346 ,  G06F3/0488 ,  G06F3/0484

摘要： An input device, such as a stylus, can include a main body comprising a main body connector for connecting to a charger to charge a power source of the stylus. A separate functional end module is removable from the main body to expose the main body connector. The functional end module includes a functional component and a module connector that communicates with the main body via the main body connector. Various different functional end modules can be interchangeable to provide a variety of distinct features to the stylus.