Ikhabhathi yeencwadi

Izibane ze-LED ze-bookcase zibalulekile kuba zisebenza ngeenjongo ezahlukeneyo. Abapheleli nje ekuboneleleni ngokukhanya okwaneleyo ukuze kube lula ukubuyiswa kweencwadi, bongeza kwakhona umnxeba wobuchule kunye nesimbo kwi-bookcase. Isibane se-LED sisebenza ngamandla kwaye sihlala ixesha elide, kwaye sikhupha ukukhanya okuthambileyo kunye nokufudumala, ukudala umoya wokufunda okhululekile.