i be so pleased with this keyboard . it be the best keyboard i have ever use . i be a bud writer and have write quite a bit . the lighting be so nice look . i can lie in bed and type easily see the key with no light on to bother my wife . it be also quiet , and have a nice feel to the key . they spring back just right for I . i have only have it a week . i just hope it last for a long time i love it so much .