Isikhongozeli esenziwe kwangaphambili sinentsingiselo ebanzi yesakhiwo seprofayili yesikhongozeli, esibandakanya isikhongozeli esikwaziyo ukususwa, isikhongozeli ekwandiswayo, isikhongozeli esisongekayo, njl.njl. Inokwanelisa ulwakhiwo lwexeshana oluza kusetyenziswa njengendawo yokulala, iofisi, ikhaya lokuhlala, ikhaya leholide, njl. indawo enkulu yokulayisha umthamo ukugcina iindleko zokuthumela abathengi.
Kuhlobo ngalunye lwemodeli, sinamaxwebhu aneenkcukacha zentshayelelo ukuze umthengi ajonge kwaye aqonde.