The mouse is literally shit.
> Shit sensor with 37 IPS.
> Shit shape if your grip style is Claw or Palm. Could probably work for fingertip. Or else you will get so fucking much fatigue and pain in your wrist and fingers.
> Build quality is shit (Judging from the pics).
Do not go for it bro.
Keyboard is decent tho. Just make sure to watch some youtube reviews of this keyboard and especially try to know if there is a pressure balancer kind of a thing in the keys (Dont know what it is called).
EDIT: I would say just get a good quality office keyboard and invest more money into buying a good gaming mouse like Deathadder Elite, Rival 310 or even like Zowie EC.