Beautiful mouse that does not always know what they want

Installing using the englich authored leaflet was impossible, because the writing was so small that only a washed-out mini pressure but could decipher little content with a magnifying glass.

But under Windows 8.1 was the pairing over Bluetooth no problem ... and the mouse moved like should .... about 14 days.

But some point she was shy and did not move again. Only the buttons shown still functioning on. In the Control Panel, no error has been shown.

After separation, restart and Neukopplung sometimes funkionierte again. Often not.

On the request for conversion with the supplier told me:
"Dear Sirs, We are very sorry for the inconvenience!
Unfortunately, these goods are not in order. We will refund your money back 9:19 Euro entirely on your Amazon account. The defective goods needs no redelivery ...... "The remittance ran smoothly.

After 6 weeks of use, I have found that only when certain Microsoft games that I've just tried this, and rare Surfing gets off the mouse. The games I no longer do, and office work, spreadsheet, email and control programs run without failures. Therefore, I use the mouse and further improve my rating hereby 3 *.