A little too expensive for my taste but very good keyboard even great Most: - Any color - Easy to program macro - Good grip - Color screen with a lot of application Cons: Roulette for sound, not sensitive enough to my taste really must ride to lower or raise the volume Two USB ports (The g15 were two too) it could add more or putting more jack socket Not much difference between the G15 and G19s (g15 The lack color display and two to three implementation and G15 is only one color on the keyboard (blue)) -The Price (his former model (G15) is longer in production but we can find opportunity or specialized store, it cost 80 euros on average)
PS: Do not forget to download the software that goes with it. (It can be found on the Logitech website)