Side knock pencil

[Knockologist]

Pentel WINDOM body knock?

Nobody mentioned these while they were up for auction, but I [1] love body knocks and [2] was intrigued by these because I’d never even heard of a Pentel body knock before. They appear to have excellent constructions, fine finishes, and lovely tips I’ve never seen on any Pentels before. Low-key feels like I scored a helluva deal, but I’m curious what y’all think.