A 'yan shekarun da suka gabata, Apple ya gabatar da lamban kira don madannin keyboard tare da damar Force Touch ko 3D Touch. Patent musamman da aka gabatar a ranar 28 ga Satumba, 2012 wanda ake kira "Ultra low keyboard keyboard" kuma an bashi shi a yau.
Takaddun haƙƙin mallaka ya nuna faifan maɓalli tare da firikwensin kowane maɓallan da ke auna ƙarfin da aka yi amfani da shi a kan mabuɗin lokacin da mai amfani ya latsa ko yatsan kan madannin. Wannan zai yi aiki da kunna alamomi bayani don nuna shawarwari ga mai amfani ko karɓar ra'ayoyi kan yadda mai amfani yake amfani da maballin.
Daga abin da zan iya fahimta daga abin da aka bayyana a cikin lamban kira, ya danganta da matsi da aka bayar A maɓallin, aikace-aikacen da ke ƙarƙashin layin software na iya «ganowa» wannan matsin saboda godiya da ma'aunin da firikwensin ya yi don aiwatar da ɗaya ko wani aiki, wato, misali a cikin mai sarrafa kalma idan muka danna kowane maɓallan na iya yana nuna cewa takamaiman harafin yana da haruffa ba tare da amfani da maɓallin sauyawa a daidai lokacin da muka danna mabuɗin ba
Tare da wannan firikwensin a ƙasa da maɓallan, madannin yana da tafiya ta «matsananci-gajere», ma'ana, ba za a danna mabuɗan ba tare da tafiya ta yau da kullun, amma zai zama ƙasa da yawaWannan ya faru ne saboda gaskiyar cewa a cikin madanni na yau da kullun dole ne muyi tafiye-tafiye mafi girma don danna maɓallin sauyawa ko ƙirar da aka haɗa a cikin lamba don tsarin ya yi rijistar maɓallin keystroke. Saboda ƙarfin firikwensin na iya yin rijistar ƙananan canje-canje a ƙarƙashin kowane matsi.
Ka tuna cewa Apple ya ƙaddamar kwanan nan sabon tsari a cikin maballanku tare da ma'anar malam buɗe ido maimakon almakashi na gargajiya, wanda ke sa tafiyar ta ragu, ta rage martabar keyboard da ikon haɗa shi cikin kayan aiki mai ɗaukuwa yin sirara. Mataki na gaba shine haɗa wannan fasahar cikin waɗancan madannin.