Analog Discovery vs. Analog Discovery 2

I have a lead on an Analog Discovery (original version) for the equivalent of $145USD, I couldn’t find any significant difference between the original version and AD2, I’d love to get some opinions on the deal and if anyone thinks it is worth spending the extra for the AD2?

I haven’t used the original, just the AD2. I believe the main functionality will be the same, because the software works with both devices. Perhaps just slightly better spec’s.

Have you seen this post?

Ya, that’s what made me think there wasn’t much difference… I suspect that the original will probably be fine for me for now, I think I should probably take him up on the deal.