korg triton LE

[lostindestars]

hi guys!
im a new keyboardist,
still learning.
and i just bought a KORG X50, for gig purposes.

im thinking of getting a second keyboard.
i see people selling the Korg TRITON LE.
may i know how much difference does it has as compared to the normal triton? and how old is that model?

thanks people!
would appreciate help,
because im new to keyboards and synths..
thanks!