Virfour PC390A Manual mai amfani da madannai na baya-baya da yawa
Gano PC390A Multi-Mode Backlit Keyboard tare da aiki iri-iri da ƙirar ergonomic. Sauƙaƙe canzawa tsakanin hanyoyi kuma daidaita launukan hasken baya da haske. Inganta bugawa a cikin ƙananan haske. Karanta littafin jagorar mai amfani don cikakkun bayanai game da umarnin kuma ji daɗin ƙwarewar bugawa mara sumul.