I was looking for a small wireless mouse for notebook and netbook that little space takes away. I just could not find it. Then I came by chance to the Zignum Lipstick. Rather ordered bit skeptical. But I'm pleasantly surprised. This mouse recharges apparently after use even again on eingestöpselten receiver part. The receiver is plugged for transport in the mouse has either a battery or a capacitor which is charged during operation / use of the mouse. It is also possible to load the mouse by means of magnetic contact between the receiver part. So far I have not even been to not funtionierender mouse due to empty battery. Just always remember to Receiver not to infect use again at or to park the mouse in between the receiver. Then it works excellently. The size of the mouse is even for my "artisan hands" brand Bear Paw with three fingers good to use (thumb and middle finger to hold, index finger for the buttons and the scroll wheel). Okay who much and ausgiebich with the Mouse must work intensively on hours should get something else prefer. But start a presentation with the customer and get some work done in programs works pretty neat (well-sehrgut). Conclusion: Anyone looking for a smart and innovative "fly on the wall" should the Zignum Lipstick try it!