No latency deplore the mouse cursor on the screen is very fluid. A little adjustment period should be given the small size of the mouse confusing at first but you get used very quickly. The texture is very pleasant to the touch with a scrolling page with the intuitive and functional touch also.
I was looking for a mouse like this and in light of the many positive reviews I have therefore launched this purchase. Coupled with the official keyboard SONY NFC BKB10 my Xperia Z2 tablet turns into a mini PC booster and it is convenient during office use.
Personally, I'm really satisfied with the purchase.
Therefore recommend.