Toshiba DKT-3010S Speaker Phone (Charcoal/Refurbished)Toshiba DKT 3010S Speaker Display Phone The Toshiba DKT 3010S is a reliable digital business speakerphone designed for Toshiba Strata communication systems. Featuring a clear LCD display, programmable feature buttons, and built in speakerphone, it provides efficient call handling for everyday office environments. As a mid tier model in the Toshiba lineup, the DKT 3010S is ideal for general office staff, administrative users, and business environments