I have it in the MKC and it's very nice.
$249 list for the Ranger oem kit to get the cup holder lighting.
If the floor wasn't lit already, I'd go for the kit.
I get mouse elbow from computer use which may be the same. I wear one of these bands which helps a bit.
https://m.media-amazon.com/images/I/71xREMhLxrL._AC_UL320_ML3_.jpg