1. Kupatsirana kosalala komanso kolimba.
2.Kukula kochepa, golide wokutidwa ndi singano pachimake, anti-corrosion material.
·1.Zovala zanzeru: wotchi yanzeru, chibangili chanzeru, magalasi anzeru, chomangira cha Bluetooth, magolovesi anzeru, ndi zina zambiri.
2.3C Zogulitsa: makompyuta apakompyuta, galimoto yamagetsi, kapu yamadzi yanzeru.Foni yam'manja.Kuchapira data chingwe, etc.
·3.Zida zanzeru: maloboti anzeru, masensa, zida zam'manja, zida zamagalimoto, ndi zina zambiri