Ergonomics: In many other reviews ergonomics is criticized for large hands. I can not confirm, I myself very big hands and no problems with this mouse (Has myself a little surprised.) The indentations it is very good in the hand and you can literally "pure cling" I can wonderful embrace.
Installation: A dream. Does "plug and play", although the plug can also emphasize, because they indeed not even need to connect. I have had the mouse, without having to consult the manual or the Internet to help within 1 minute run on my laptop. If you want the device on which you use the mouse to change times, so you have to keep the NewID button at the bottom about 45 seconds. This is logical and self-explanatory (also stands in the manual), since the mouse else at any time, if something accidentally this switch pressed (even if the removal from the laptop case) a new ID would forgive and you would have to set them up again.
Functionality: The mouse makes a perfect impression on the fly. Runs completely within 5 meters without any lag, even up to 7 meters you can still control the pointer with slight misfires. From 8 feet it is very difficult, but anyway no one will attempt at this distance, to communicate with his notebook.
All keys are attached sense: right and left mouse button beautifully smooth, even at very much clicking but no effort needed. The wheel is divided as in the Most data mice in light levels, which is positive, as each turn then immediately has an effect on the screen and accidental turning can not occur. It is easy to use and without effort, man can depress it as 3rd button. Very well placed, the two additional (and Bluetooth mice extremely rare) back and forth buttons on the thumb area. They are namely not directly on the thumb, since they would otherwise quickly press accidentally, which would be very inconvenient especially when surfing, because the browser would jump straight to the last page. In order to reach them you have to let the thumb about half a centimeter backwards slide, then you can easily use both buttons.
When the notebook restarts, the mouse is more comfortable as immediately available and you do not have to wait for the same applies when one turns the mouse and the laptop running already.
It is a laser mouse, so you can use at all levels problemslos surfaces, even glass, and there are no annoying flashing red light under the mouse as with conventional optical mice.
Power consumption: It is well known that the Bluetooth protocol is far from energy efficient (remains active). However, my mouse already now holds less than 2 months the plant batteries (2x AAA), which are included, and there is no change in sight.
The mouse has a small blue LED indicator that lights up when the batteries are weak. For safety, I have but my laptop bag still always a few batteries.
The device has a small off / on switch, which you should press when you're done with the use of the notebook. Saves a lot of power and ensures durability.
Processing: The mouse is processed very robust and high quality. Very pleasant I feel the special rubber coating of the lateral surfaces, it is a very soft and comfortable rubber that is still slipping. Solely the small button to switch the DPI is at least in my mouse a little shaky - but not interfere, yet give a very good impression.
The top is covered with piano lacquer, which gives the mouse a stylish design, but magically attracts fingerprints. The one sees but because of the size and curvature hardly and honestly, they are not staring at all the time but it has in hand.
The underside is processed sense the emitter is offset in the mouse, which makes scratches or impossible for him to power and continued consistent precision. The Three Rutschpads spread useful and do what they are supposed to slip undzwar.
Accessories: Included is a beautiful and although plastic precious to down box that is padded and exactly vorweißt cutouts mouse. This protects the mouse everyday from annoying scratches and dirt when she flies around loose in the notebook case. Also in the box, the mouse fits easily into any conventional notebook bag (I'm talking but not of this extremely flat held "Ultrabook Cases", which bear skin tight to the device).
