1. Ukukhanya kunye nokuphefumula, iingubo ezikhethiweyo
2. Inkqubo yokusika isiqwenga esinye esingenamthungo
3. Uyilo lwe-ergonomic ukulinganisa ijika lomzimba
4. Ilaphu elingenamthungo, amava okuziva ze
5. Ayiqulathanga ileyibhile enzima, enxibe intuthuzelo
6. Ilaphu elikhululekile, ukukhanya kunye nokuphefumla