Wikipedia
Intellark
Intellark is an Arabic keyboard layout for intuitive typing in Arabic made by the company Intellaren's 1. 48 Arabic letters shown in figure 1 can be produced with Intellark (note the addition of پ (p) and ڤ (v) for purposes of accurate transliteration/transcription). It is specifically designed for keyboard typists who type using Latin-based keyboard layouts similar to the one shown in figure 2, but wish to type in languages derived from the Arabic alphabet using their current typing knowledge and speed. Users with touch typing abilities in Latin-based keyboard layouts should find Intellark straight forward to learn typing in Arabic.