Instruct: Classify the given Amazon review as either positive or negative.
Query: Keyboard is great; Mouse is finicky

I've had these for about 5 months now. The keyboard always works fine.However, the mouse buttons don't always work, or work very sluggishly on some days. In other words I have to click and hold on an on-screen button in order for it to click though.I'm looking for a replacement now, so I can't say that I recommend it.