To work in semi-darkness I find quite enjoyable. The monitor is bright enough after all - just a shame that every now and then caught the wrong button on the keyboard. Looking for an illuminated keyboard, I came across the Labtec model. Unfortunately, it is not suitable for my purpose: the keys are indeed very beleutet brightly lit from behind, but unfortunately the letter labels to the keys are not transparent.
Overall, therefore, be at the lights on and the appropriate glare no longer recognize the labels to the keys.