This might sound a little bit science-fiction or futuristic:

I am looking for a keyboard of which keys are not physically labeled, but labeled with small LEDs inside them.

Here's my problem: The country that I live in uses a different layout than EN-US Q keyboard. It includes some special characters, like any other country that does not speak English. However, I write scientific papers in English and I am very comfortable when coding with an EN-US layout. In addition, I will soon move to a completely different country for my education.

All these being said, I would like to buy a keyboard whose keys are not physically determined.

Is there any keyboard that fits the following?

• When I change the layout, the keys automatically adapt and change accordingly.
• With wide enter key.
• With numpad.
• Preferably with extra function keys.

If there is none and you are working in a firm that produces keyboards, I can assure you that I will happily be a tester if you produce that kind of keyboard. Moreover, I will probably buy a dozen of them to use for my life.

To make myself more clear, the keyboard I am looking for is just like a smartphone keyboard. But not like a screen. An actual keyboard whose keys are small screens.

Update:

There is a keyboard just as I described. It is called optimus popularis and costs freaking 1425$!

I of course want something more affordable.