I got this one sale as I wanted a normal keyboard but a special one. Im a fan of compact things.
It takes up much less space by getting rid of the unnecessary outsides and such.
I type a lot and this keyboard is much quieter than almost all i've used except maybe SOME laptops. And it doesnt make the prominent loud clicking sound we all can hear over skype through microphones. Low profile keys make it better.
I have larger than average hands and as a gamer I have no issue using WASD and my pinky on Shift/ALt. And the arrow keys are full size as well so thats helpful, I do not like when Up and Down are half size.
I have no used the mouse but I do own a Rapoo gaming mouse and that is very good so im sure this basic mouse will be fine.
All in all if you are looking for a cheap keyboard/mouse combo that ive seen for $50 in stores, that is quit and takes up little room (so if you're tight on space) id highly recommend.
Only negative is that the keys are smoothly shaped and the whole thing looks like a chocolate bar which makes me go get some when I shouldnt. :P