- Imbaraga za laser zihora zihindagurika, hamwe nubwiza buhanitse kandi buhamye bwa laser.
- Ndetse no gukwirakwiza ingufu zitanga ingufu zitunganya neza.
- Kubungabunga neza, nta bikoreshwa.
- Uburemere bworoshye, ubunini buto, gukora neza, kubungabunga byoroshye nibindi biranga.