Beside the already existing resistive touch TFT modules from Optrex there are now "projected capacitive touch switch" versions available.

A high optical performance, high durability and reliability, and a soft touch are the main advantage features compare to resistive type modules.

Optrex modules offering with up to 12 touch pads (touch switch) nearly all technical features which are possible with full area touch pads (touch panel). E.g. a zoom, slide or scroll function.

Samples of touch switch types are available in summer 2009 (3.0" and 3.5")

Samples of the full area type touch panels are available in autumn 2009 (3.0" and 3.5")