I'd say some vertical mice in use and must ensure that this is the best so far here in the hand (size 9.5). I have a rather narrow thumb, so it fits well between the two thumb buttons. For thicker thumb I imagine it to be a bit difficult. The buttons for right-click, left-click and mouse wheel could for me like to be attached to the side of the head, but are also so reasonably well to use. But what really annoys me is the clear misrepresentation of the mouse buttons! Available are the following keys: 1. Left Mouse Button 2. Right mouse button 3. Scroll Wheel 4. Thumb button below 5. Thumb button above (6 DPI-election)
Even if we add the button for DPI-election, less than the stated 7 keys are present, that is simply fraud! The specified option can be assigned any of the keys does not exist because of / is the desired driver / program is not included.
If one ignores it, but to order a reasonable price for the mouse.
