XDB307-2 & -3 & -4 taxane gudbinta cadaadiska ayaa ujeedo- loo dhisay codsiyada qaboojiyaha, iyadoo la adeegsanayo koojyada dareenka piezoresistive dhoobada ee lagu hayo meelo naxaas ah. Naqshad is haysta oo isticmaale-saaxiibtinimo leh, iyo irbad si gaar ah loo farsameeyay oo loogu talagalay dekedda cadaadiska, gudbiyaashani waxay xaqiijinayaan waxqabadka korantada ee wanaagsan iyo xasilloonida muddada dheer. Loogu talagalay in lagu buuxiyo shuruudaha baahida qaboojiyaha qaboojiyaha, waxay ku habboon yihiin qaboojiyeyaasha kala duwan. Si ballaaran loo isticmaalo warshadaha qaboojiyaha iyo qaboojiyaha, gudbiyaha wuxuu bixiyaa cabbiraad cadaadis sax ah oo la isku halleyn karo.