But it turned out that the market is here but more than confusing. For my already mentioned, larger hand (glove size 10) I need so as not to cramp your fingers, happens to a correspondingly large mouse. The manufacturer but give, by the Bank, no or insufficient information on the size. One is forced online in principle to inform themselves on the basis of subjective customer opinions.
I have done thus and so by chance I stumbled by googling on the ergonomic design of the vertical mice that was me until then unknown. However, the me here often erwänhten recommendations of orthopedists (keyword RSI) have convinced just to purchase such a device.
This model I finally ordered, because it most likely enstprach my needs, was here many well rated in form and function, and also well below my price range when buying.
Now I use the device for several days extensively and I am thrilled.
This part fits perfectly in my hand, I can hang all fingers completely having to bend without a - great. The arm is necessarily significantly relaxed by the design. A really getting used to the operation was to my surprise, in principle, not necessary, the difference will be in the normal PC use barely noticeable, both the positioning and clicking worked directly - it was more of a nice "teachable moment" for me.
The processing is in terms of the price well in any case, and seems durable. The weight I feel chosen as pleasant. The buttons click tadelos safe. In addition, a beautiful and touch sensation, buttons (DPI button, forward and back buttons) sit logically, the design is simple but overall managed.
Above all, there is also a secure wireless connection to the PC (Windows 7), no disconnections, driver problems or other worries.
On-off switch available. After a long break, the mouse turns off and is easily awakened again by pressing a button.
The small USB receiver is plugged somewhat tricky in a shaft at the Mouse page on delivery. The required two AAA batteries were already.
Although the mouse was unfortunately only after 8 days on, the wait was worth it - I will probably no "normal" mouse more, and will certainly order me soon for the office a vertical mouse. I hope now the part remains in permanent use long error-free, otherwise I'll edit.
Conclusion: For people with relatively large hands (I think about from glove size 9) who are looking for surfing, working and leisurely games on PC an affordable, ergonomically sensible wireless mouse that works perfectly to the TM137G is simply ideal. For small hands, I would by this model, however, advise against.
