Replacement United States keyboard layout for Windows, adding the ability to easily type special characters specifically for the HP Prime using the AltGr (right Alt) key. For example, characters such as Σ, ∞, ∫, ∂, →, √, ▶, and others may be easily typed when this is enabled. Also, dead keys are added to the AltGr plane for typing characters with diacritical marks, such as Ł and é. Tested with Windows 7 and Windows 10. |