How about this light up keys?

[Staphnie]

I wanna shop for one light-up keyboard, but cannot make sure this is good for me to practice. I'm afraid I'll hold a dependency. Whatever, CASIO is always the right select!

 

[Biggles]

As you have been advised in your other posts light up keys are not the way to learnm they are a fun addition for children.

Save up some more and buy a Yamaha PSR E463 or Korg EK 50.

Both these will last you far longer than the Casio in terms of your musical development.