TECHSEW SP-20 vs cobra class 14 leather splitters

Leather splitters?

Has anyone used both the TECHSEW SP-20 leather splitter and the COBRA class 14 leather splitter. If so I was wondering which one you like better? are they different and how so? I am in the market for a splitter and have narrowed it down to these two.  I am leaning  towards TECHSEW, as it has a wider cutting surface, it's more affordable, and it just looks much nicer / cleaner. Oh! , and not in bed with tandy who I have made many regrettable purchases from over the last 30 years. Anyway, I would love to know everyone's  (EXCEPT THE DEALERS) opinions on this?  if you have only used one or the other then I'm sorry, but your comments are not what I'm looking for. Thanks !