1. Adonit. 2010. Adonit Ink . https://www.adonit.net/. (Accessed : April 3, 2022 ). Adonit. 2010. Adonit Ink. https://www.adonit.net/. (Accessed: April 3, 2022).
2. Supporting 3D window manipulation with a yawing mouse
3. Anoto. 2011. Anoto digital pen. https://www.anoto.com/cases/anoto-digital-pen/. (Accessed : April 3, 2022 ). Anoto. 2011. Anoto digital pen. https://www.anoto.com/cases/anoto-digital-pen/. (Accessed: April 3, 2022).
4. Apple. n.d.. Apple Pencil. https://support.apple.com/kb/SP740. (Accessed : April 3, 2022 ). Apple. n.d.. Apple Pencil. https://support.apple.com/kb/SP740. (Accessed: April 3, 2022).
5. Atakan Arasan , Cagatay Basdogan , and T. Metin Sezgin . 2013 . Haptic stylus with inertial and vibro-tactile feedback . In 2013 World Haptics Conference (WHC). 425–430 . https://doi.org/10.1109/WHC.2013.6548446 10.1109/WHC.2013.6548446 Atakan Arasan, Cagatay Basdogan, and T. Metin Sezgin. 2013. Haptic stylus with inertial and vibro-tactile feedback. In 2013 World Haptics Conference (WHC). 425–430. https://doi.org/10.1109/WHC.2013.6548446