Let me tell you a bit about my personal experiences of the Razer Lycosa.
I read an article, if I find it I'll post the link here, that a series of the lycosa keyboards shipped came with problems. That was heavy reflected with mines, the media player would pop up every 2 secs, the media keys wern't responsive, and the lights went off a lot of the times.
It's a great keyboard, but it sucks if it comes with problems.
According to google, 40 euros is about 50$ USD, I know this is a bit out of your budget and your preference, but I am telling you I have this keyboard and I don't see any other keyboard that can perfect, (Other than the model ahead of it). It is the G510. IT has 18 Macroable keys. LED Backlit, where you can change the color, a nice LCD screen that shows you some basic but helpful information, volume rocker, great media keys. Overall great keyboard.
It is a bit on the expensive side being $120 USD.
Here's the link to it: Gaming Keyboard G510
But I really can't stress it enough, this keyboard is absolutely amazing.