A good idea - a single cloth to protect my Notepad, flight times to wipe grease on fingerprints, and always to have mainly an appetizing and funtionierendes Mousepad available. The first two points satisfies the iSaver2 quite outstanding. The cloth also fits into other devices and reliably prevents the often seen key imprints / scrub marks on the monitor. The cleaning performance is great, especially on piano lacquer looks little wipe wonders. After the first wash, I found the cleaning performance even better. For use as a mousepad however I feel the iSaver2 be highly inappropriate. Several mice I had to push with a lot of effort and poor accuracy over the pad. In addition, the cursor jumped erratically when moving in Zickack along the driven line, vertically as horizontally. Even after washing, this property is not improved, and trouble-free operation was impossible. For the price I provides the iSaver too little, which is why he is already on his way back.