Had a Vectrex bought on clearance from Toys R Us, sold it long ago unfortunately. I randomly though still have its Lightpen in my drawer here, any retro hardware aficionados need it?
If anyone else is interested in Vectrex light pens, here are some instructions on building your own: https://playvectrex.com/vectech/mvlp/mvlp_f.htm (Site uses frames, so I had to bust it out to get the direct link. Be sure to check out the top level as well for some other projects.)
Doesn't look too hard, so maybe I'll give it a go once I manage to clear all this _other_ stuff off my bench...