|
|
|
|
|
by rowaway1
5526 days ago
|
|
backlit keyboard aren't just for looking nice. they're for working at night in dark rooms. before touch typing you need to glance quickly at your hand's position above the keys, to make sure your hand position isn't transposed slightly up, down, left, right--which happens easily when you're blinded by a monitor in the dark, and the key bed is pitch black. yes, you can fold down your monitor till the light illuminates the keys, squint while you orient your hand, then raise the monitor to eye-level...but that is a distraction to workflow when hacking at night. way too much effort just for checking hand orientation. backlit keys solve that problem, which is one of the most serious 1st world problems facing rich people with nice computers today. |
|
That's why the F and J keys have small bumps you can feel so you can position your hands for touch typing. The 5 key in the numeric keyboard also has one of these.
The backlight can be useful for the function keys or whatever, but touch typing does not need any light.