Finally the right mouse

After the predecessor (Logitech G9x) started hakeln, needed a new mouse. Have nights by reading reviews of spent; What I needed was:
easy to grip for my smallish hands,
sometimes many hours without discomfort usable,
at least 5 programmable buttons (except for right- and left-click), which can be reached without contortions,
rational software with macro recorder,
with cable, to avoid having to recharge the circus, and
by design, appealing (though perhaps not so important, but: the eye Maust with ...).

Had my Amazon send the following candidates, in succession:

FightMouse Elite: unfortunately not convenient for my hand, otherwise certainly good.

Logitech G400: not bad, but not right-left wheel can be tilted and second thumb button difficult to achieve.

Evoluent VM4S: Vertical mouse, very convenient, but unfortunately shifted the problem to the wrist; with gel pads I did not clear; and quite expensive.

Logitech G300: prima the 4 keys at the top right and left. Unfortunately, hand pain after 2 days.

A4Tech XL-750BK: disappointing, not particularly comfortable, dull by design; Software as necessary to install a "Marco (!!) Editor" - if the title of the software already contains such a big mistake, how careful the mouse will then be made ????

Logitech M500 - ordered directly from Logitech, because I had a coupon there: prima mouse fits comfortably in your hand, has 5 programmable buttons and a scroll wheel that can rasterized and running free - super!

Although I was actually very pleased, I accidentally discovered the Razer Naga Hex: the 5 thumb buttons and the design had it done to me. Ordered, was there the next day. Unwrapped, taken in hand: I had found my mouse. Fits perfectly into something smaller hands, all the buttons to click easily reached and super light. I bezügl here by the reviews. Software was warned, I have to check whether Windows was up to date, including the .NET Framework 4.0. Then download Synapse - is a new version of 30.5. 2012. installation and firmware update without any problem. A second mouse must have at hand, because the Naga briefly unresponsive during installation.
Recording macros, create profiles and assign the functions to the buttons is then very elegant and simple.
The settings are indeed stored in the cloud, programming and of course the use ;-) mouse is however possible without an Internet connection; when the connection is back, the settings are then matched apparently.
Have the mouse now used two days excessive, am still just as satisfied, the hand feels very comfortable, even more comfortable than my former favorite mouse, the G5refresh - and that's saying something.
Therefore, 5 stars for the mouse and 5 stars for the patience of Amazon - I still fear to get an email from customer service: can not finally decide at that woman ???