Essential for the use of a touch pad

I bought it together with a tablet Archos tactile.Bien on with this kind of material, this type of product is indispensable.J'ai trusted brand, although the price is élevé.Ce gel is usage.Le very well in fact that this is a gel for the determination of product easily, especially for a 10-inch tablet, the surface is small, but the frequency of use relatively élevée.Après a month of fairly heavy use of the tablet, I consumed only 20% of produit..Je think for a plasma TV whose screen is glass, this product must be too expensive to use and is not the most suitable.