Under technology investments, I think investing in A/V equipment can be valuable if your group ever does in-person talks!
Amplified voices (i.e. buying a microphone + speaker setup) can be a huge boon to group members who are hard-of-hearing or have audio processing issues
A projector or large flatscreen can make it much easier to read slides
USB Lavalier / Lapel microphones can allow you to record high-quality audio during talks
I have never considered buying a full-on camera for recording talks, but I have wished I had a better tripod to hold my phone
Under technology investments, I think investing in A/V equipment can be valuable if your group ever does in-person talks!
Amplified voices (i.e. buying a microphone + speaker setup) can be a huge boon to group members who are hard-of-hearing or have audio processing issues
A projector or large flatscreen can make it much easier to read slides
USB Lavalier / Lapel microphones can allow you to record high-quality audio during talks
I have never considered buying a full-on camera for recording talks, but I have wished I had a better tripod to hold my phone