Mkpuchi nchekwa eriri USB na-eji eriri ogologo ogologo, dị gịrịgịrị, na-agbanwe agbanwe karịa ihe mkpuchi nchekwa ọkọlọtọ, na-enye ihe ngwọta na-arụ ọrụ ọtụtụ.

• Igwe na-agbanwe agbanwe na-enye ohere maka mkpọchi dị irè ma ọ bụ ikpochi otu oge nke ọtụtụ ike dịpụrụ adịpụ na oghere dị warara dị ka kabinet nke na-agbaji sekit;
• Angle na atụgharị eriri mkpọchi na mpaghara ọrụ siri ike;
• Enwere ike ịkpọchi ọtụtụ ihe nkedo sekit n'otu oge;
• Tinye akara nchekwa maka nnukwu ọhụhụ.

Ọ dị iche n'etiti mkpọchi mkpọchi eriri USB nwere igodo ukwu na mkpọchi nkịtị

• Ọdịdị nke mkpuchi nchekwa dị ka nke mkpọchi obodo nkịtị, mana enwere ọtụtụ ọdịiche dị n'etiti ha;
• Mkpuchi nchekwa bụ n'ozuzu ABS engineering plastic, mkpọchi osisi bụ ígwè, na obodo mkpọchi bụ n'ozuzu metal;
• Ebumnuche bụ isi nke mkpuchi mkpuchi nchekwa bụ ịdọ aka ná ntị megide izu ohi, ebe isi ebumnuche nke mkpọchi obodo bụ igbochi izu ohi;
• Mkpọchi nke mkpuchi mkpuchi nchekwa enweghị ike imeghe na-akpaghị aka ma nwee ọrụ nke idebe igodo, ebe mkpọchi obodo nkịtị bụ ihe dị iche;
• Mkpọchi obodo a na-ahụkarị bụ mkpọchi nwere igodo, ebe nchekwa nchekwa nwere ike nwee ọtụtụ igodo, nke enwere ike kewaa n'ime mkpọchi igodo, mkpọchi mkpuchi dị iche iche na mkpọchi isi;
• A na-ekpughekarị ihe mkpuchi nchekwa na gburugburu acid na alkali ma chọọ ọgwụgwọ pụrụ iche, ebe a naghị ejikarị mkpọchi obodo nkịtị.