This app was removed from the App Store.
iOS iPhone Utilities
TKControl is a simple remote trackpad multi-touch and keyboard.
It is a little part of main application FullControl, also available on the AppStore.
TKControl to work properly requires FullControlHelper (2.1.1 or higher) installed on your Mac (OS X 10.5 or higher) and firmware 3.1.3 (or higher) installed on your iPhone or iPod Touch.
FullControlHelper is available free from http://fullcontrol.cescobaz.com/download/