If I have a Bash Bunny do I need a Rubber Ducky?

[BubbaGrim]

The title pretty much says it all, I'm learning about pen testing.  I'm truly a noob about this kind of thing, so my question is basically if I have a Bash Bunny can I learn Rubber Ducky type attacks.  Do they overlap in usefulness?

 

Thanks

[Irukandji]

Here's is a list of comamds.

https://docs.hak5.org/hc/en-us/articles/360049449314-Ducky-Script-Command-Reference

The Rubber Ducky doesn't have the over head of liunx like the other devices.

[SpragginsDesigns]

I personally have both, and I believe you should have both. The Rubber Ducky works instantly and is only $45.
Well worth the purchase. I dislike how I cannot easily take out the MicroSD card and put a new payload in it because none of my PC/work laptops support MicroUSB plugging in but overall, once I get a payload and modify it a little bit, that thing takes off so fast and works fantastic.
The BB is great, but it has a 7-second boot. And it is obviously not a flash drive. Huge differences, but yeah, the BB can also run ducky scripts.