ProtoArc Ergonomic Mouse, EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse, 3 Multi-Device Connectivity for Computer/PC/Laptop, 2.4GHz USB-A Optical Mice for Windows, Mac OS, Black

For me the mouse was a big issue, although perhaps a mix of causes. Regardless, I tried expensive ones, mid ones, and cheap. This was by far my favorite and has helped hand nerve issues a lot https://a.co/d/02ojlTsR