Suggest backlit silent keyboard + silent mouse

use
general use only. no gaming and no heavy typing.

mandatory
backlit keyboard
both keyboard and mouse should be silent. means no clicks like laptop keyboard.

preferable/optional
height of the keys should be like laptop keys
both keyboard and mouse should be wired
only the printed alphabets/digits etc should be illuminated unlike the whole keys/keyboards.

mouse need not be illuminated.

budget should be reasonable enough