Re: Is this keyboard any good ?
I would approve all of Logitechs gaming series keyboards. The mechanic keyboards have their advantages, but tbh I just find the clickity-clack annoying (to be even more honest, I actually don't know if they make that sound anymore).
It's all about feel - personally I prefer the regular rubber dome keyboards and among those I think Logitech makes some of the most durable and high quality ones.
The programmable keys are ok - I don't use them for much outside of /roll 1337, instant login button and the likes, but some people probably figured out how to put them to better use.
I'm using the
Logitech G510 myself - that's the non-color LCD version. Like the programmable keys the LCD isn't a neccessity, but it's nice for things like showing who's speaking on Ventrilo/Mumble.