After several months of hesitating to purchase due to the high price, I finally decided (lol)
I don't think installation will be that difficult if you refer to the included instructions and the YouTube video.

The three-dimensional feel of the red stitching feels comfortable in the palm of my hand, and I quickly got used to the push-type operation.
However, the "AutoExe" logo often tilts to the left or right, perhaps because the shaft is not tightly tightened.

●Tochigi Prefecture spanky (MAZA3/BP)