what is the difference between blacklit and the black light keyboard ?

hello,
i wanna buy the new dell latitude E4300 13.3 inch screen...
so i when i was googling about the notebook, i found 2 available keyboard types. the blacklit and the black light keyboard !

so please what is the difference between blacklit and the black light keyboard ? beside is there any another type of available keyboards for this notebook which i don't know ?

thanks

 

There's no such thing as a "blacklit" or "black light" keyboard. The two E4300 choices are a backlit and standard keyboard. The standard keyboard is really just that, a standard keyboard without any additional features. The backlit keyboard is also just that, a standard keyboard with a backlight such that you can more easily use it int he dark.

 

I saw that when I got mine a few weeks ago. I think they enter the data by hand, but it should be the same thing.