Chinhu chikuru:
Yakakwira tech jira inoitisa makomputa nemoto usingadziviri zvivakwa, jira rakanaka reakakwira voltage PPE, jira rinogona kusangana neIEC 60895.
Kwakanaka kuitisa, kushomeka kushomeka, anti-radiation, murazvo unodzora, yakanaka arc thermal performance, anti-bhakitiriya, kubvisa static magetsi, deodorant (kuramba), gadzirisa tembiricha yemuviri, anti-UV, girini yakasikwa, kukwirira kwemhepo, inogona kuwachika.
Mafomu:
Yakakwana zvinhu zvekudzivirira, anti-radiation yunifomu, zvipfeko, zvishongedzo uye machira epamba; yemagetsi arc zvipfeko zvekudzivirira, mhenyu anoshanda anodzivirira sutu, zvinogadzirwa zvigadzirwa, anti-static zvigadzirwa.