+ Solid processed (Logitech!)
+ Lies flat on a glass surface
+ I slide on the balcony in front of the laptop with that thing on my thigh rum (pants), the mouse is going great. Mouse was yesterday.
+ Installation quasi unnecessary. Dongle plug in USB port and off you go. (Win XP Pro, W7, W8 tested.)
+ Good resolution
+ Buttons have a good feel
+ Battery consumption almost not to notice. I use the Mäuslein day, often for many hours. Although I never turn off the switch on the bottom of the mouse, point the supplied batteries even after 9 months no signs of fatigue.
- Nothing!
Scollrad:
Is very smooth, what other reviewers bothers me as an advantage. On the "snapping" I can do without. (A little haptic feedback is still there) One can srollen solid.
At the tilt functions of the wheel (eg browser forward and back) I got used to so fast that I want to use it intuitively on other computers, even though the option is not available. (Another mouse to work etc)
Edit:
Mouse runs great on my Samsung Galaxy S4 (with OTG adapter) Android.
Conclusion:
Strong buy recommendation!
Addendum: 19/03/2014
I bought the mouse on 09.01.2013. I use them every day for hours and they never turn out. Nevertheless, the batteries after about 14 months or by Wacker. : D
Update 06/05/2015:
The first batteries are still there ...: o)
