Have searched a long time for a Bluetooth mouse for my 2014er Macbook Air. Have brought with ultimately the X7500. Plastic feels "normal". Click buttons easily with audible click and do not wobble. The mouse wheel running (to) light and can be switched from the weak grids when turning to free rotate the mouse wheel. Particularly important to me: I have fairly large hands - the mouse fits perfectly. It's definitely a mouse big hands. The two side mouse buttons are detected in World of Warcraft as a "mouse button 4" and "5-click" and can thus be used on Mac OS X - was very important for me. The extra mouse button, top left on the mouse does not work on Mac. There remain thus: left + right mouse button middle mouse button with scroll function, the two side mouse buttons. The Bluetooth function in conjunction with the Macbook Air is very pleasant. I could not detect any dropouts. The pause for thought, having some Bluetooth mice, I could not tell.
So far everything positive .... - a few things I noticed negative:
Plastic is very smooth, which is a bit slippery in combination with sweat while playing, but. There are, according to support, no detailed operating instructions. There is only a superficial "Quick Manual", from which one can see any information about energy-saving options, etc.. The mouse has an LED, which lack anything signalisiert.Leider manual unclear what the want to tell the battery status. Support just meant that the battery is then all if it does not work ^^. When you play something "stupid" when the middle mouse can be empty ...
The tip from the other review with the price, you should seriously consider. On the HP website, it is cheaper and there are currently (temporarily) even a 40% discount voucher.
Conclusion: 1 star deduction for defects. Otherwise the perfect Bluetooth mouse for my Macbook Air - especially for large hands.