Sisitemu y'imbaraga:Amahitamo atandukanye
Ibicuruzwa biranga ibicuruzwa: Bikwiranye na Maright Heistring, Amatafari yoroshye, Gukata amabuye Ukurikije inzira ibisabwa kubakiriya batandukanye, ibikoresho birashobora guhindurwa 0 ~ 90 °, bizunguruka 0 ~ 360 ° nibindi bikorwa; Kubuntu bubi, butaringaniye, urashobora guhitamo igikombe cyihariye cya sponge kugirango ubwumvikane.