Users who benefit from BigKeys

Can I see a direct comparison between BigKeys LX and BigKeys PLUS?

Colour

 
BigKeys Plus
BigKeys LX
White keys, black lettering
X
X
Black keys, white lettering
X
Color keys, black lettering
X
X

Layout

 
BigKeys Plus
BigKeys LX
ABC key order
X
X
Qwerty key order
X
X