Question about Lenovo Active Pen 3

Does anyone have a Lenovo Flex 5 and a Lenovo Acitve pen 3?
Someone must have tested it'.

"The Lenovo Active Pen 3 supports WGP, AES 2.0 and MPP 2.0 protocols, has two function keys and is powered by a replaceable AAAA battery."
Source: https://www.lenovo.com/ch...

As an overview:
- WGP: From Wacom for tablets
- AES: From Wacom for notebooks, version 2 is backwards compatible to 1
- MPP: From Microsoft for Surface

If the notebook or tablet has one of these three protocols, then the pen is compatible. For example, I use the pen with a Lenovo M10 Plus 3rd Gen. Tablet and an Acer Spin 5 SP513-55N notebook.

According to the manufacturer's compatibility list, only Lenovo Tab P11, P11 Pro and M10 Plus Gen. 3 are compatible.