Logitech Konkurent

Benefits:
+ Switchable sensitivity (2 steps)
+ 2 thumb buttons for example browser "forward" and "back function"
+ Handy
+ Sits perfectly in the hand
+ Super-small receiver, perfect for notebooks
+ Manual switch at the base
+ No blinded by red LED, as laser technology
+ Good mouse wheel (locks also a super good & Resistance)
+ Battery Gentle / long battery life
+ Robust and well designed look and feel
+ Not as tiny as other notebook mice, yet practical
+ No drivers or installation required
+ Favorable and mind. Equivalent as well-known competitors

Disadvantage:
- Perhaps too little keys for gamers

Additional information:
The mouse is great in the hand, has enough keys for normal users through to casual players. The adjustable sensitivity runs in 2 stages. Depending on the setting, this may read: "fast & normal" or "normal & slow" 2 The thumb buttons are extremely useful and you get used to it very quickly.
The battery life is enormous.
Younger receipient can be stuck beautifully in this notebook and then stowed safely.
In addition, a small slot is for the receipient also at the bottom of the mouse, if the mouse is to be transported without a notebook times (eg for presentations on another PC)
The installation is simple since it does not exist as such as well.
Simply receiver into the USB port and off you go (no drivers needed).
Turns off the mouse manually at the bottom by means of a sliding switch. It is very comfortable, that this mouse uses laser technology and thus can hide any red LED.

For all that I could convince here, I wash a lot of fun with the product !!!