How many Acer Aspire TC-705 PCs were made? (Configurations too)

Hello everyone!
I've recently been researching about my Acer Aspire tc-705 desktop for fun. One thing I have noticed is that this pc came in lots of different configurations. I just wanted to know around how many of these pcs were made and how many configurations it came in. I really want to know but can't find anything online. I would like to know just for basic knowledge. Thank you!

Answers