Difference between SB270 Bbix and the (new?) SA270 B

LittleJoe

I recently purchased the SB270 Bbix and would like to add another to the mix.  I now see the SA270 B being offered which appears to be a very similar monitor -- the published specs are identical or nearly identical and based on the pictures, the two look exactly alike.  Does anyone know what are the differences between these monitors?  Thank you.

LittleJoe

I ended up purchasing the SA270 B and, with the exception of different model numbers ( UM.HS0AA.B01 for the SB270 Bbix, and UM.HS0AA.B06 for the SA270 B ), I can see no difference between the monitors.  No difference in specs, no difference in use and performance, no difference that I can see other than the label on the back.  Interestingly, while acer.com (US) identifies this monitor as "SA270 B", label on the back identifies it as "SA270 Bbix"