For my approximately three year old laptop I had ever used a wireless mouse and so did not get along. Once I was away with the mouse from the laptop more than 15 cm, the current image of the PC's just disappeared. That was more than annoying, so I plugged the cable mouse previously used again. As a non-technical wife I had thus a wireless mouse difficulty.
The 2.4GHz wireless mouse from uping that's no problem at all. Here I was far too well informed, as is specified in the product description, which software the mouse is compatible. In my case it is Windows 7, so I could be sure that the mouse will work.
From the bottom of the mouse, I gathered the nano receiver and put them in the appropriate USB port of the laptop. When the AA battery (not included) is inserted into the mouse, briefly lit the LED indicator on the CPI button and on the laptop turned on the successful installation of the USB stick was displayed on the screen, the process took only seconds. And already I could get started.
The wireless mouse has the CPI button, with which the three adjustable resolutions CPI can be 800/1200/1600 control behind the scroll wheel. The default setting is at 1200, while I leave it. A change in the three resolutions, the LED indicator flashes different lengths.
If the mouse is not used for more than 8 minutes (not moving), the battery switches off and the sleep mode occurs. The mouse is switched on again by pressing any key.
The wireless mouse is suitable for right-handed and has besides the usual right and left buttons to gently rolling and noiseless scroller and on each side the additional Forward and Back button. The ergonomic mouse has the processed soft rubber a very good grip and is wonderful in his hand. The weight of the wireless mouse including battery is approximately 100 g. I am completely satisfied and have finally a properly working wireless mouse!