@Barighm: The obvious difference here is that they have a system to hide the plastic tubes inside the hilt when it's not in use. Current collectible lightsabers are fine but they always look weird when they're turned off because there's a big white tube coming off the top. This is a hilt that raises the tube and turns on the light at the same time.

This is not Better Call Saul's final season. Season 6 has already been confirmed as the last