Editing Noppoo Choc Mini (section)

==Compatibility==
This keyboard works on [[Microsoft Windows]] and [[Linux]].

The Noppoo doesn't work on Apple [[macOS]] and iOS without workarounds:
* Setting the keyboard in PS/2 mode and use a [[Converter|PS/2-to-USB converter]].
* Use '''thefloweringash''''s Kernel Extension [https://github.com/thefloweringash/iousbhiddriver-descriptor-override IOUSBHIDDriverDescriptorOverride] and KeyRemap4MacBook.

The technical reasons for the problems with Apple products are two:
1. It uses a report format which Apple's parser has a problem with.
2. It supports only low-speed USB, which has a report size limit of 8 bytes. To get around that limit for NKRO, it uses two HID interfaces but of which only one carries the modifiers, and Apple's HID class driver does not combine modifiers from different keyboards.<ref name="ghtheflowingash"/>

See also [[NKRO-over-USB issues]].