The SpiderCapo allowed me to use a D chord shape and get the “drop D” type effect without retuning.
– Says Dave Oval, who is a really nice vocalist with his own guitar accompaniment style.
He goes on to talk about SpiderCapo and hand issues:
Also, it has been documented how capos and partial capos have been used to help guitarists disadvantaged by health problems (eg.: hand usage issues) to achieve easier chords and generally make playing possible, so your spider capo no doubt is helping many in a similar fashion to explore what was previously out of reach, especially given how versatile it is.