Sony today announced new flat-panel displays targeted to corporate and government customers. The new 15-inch SDM-X53, 17-inch SDM-X73 and 19-inch SDM-X93 models “maximize productivity with the exclusive ErgoStand control system and ErgoBright technology, which improve both energy efficiency and desktop space,” notes Sony in the press release. The new displays will be available later this month, priced at about US$430 and $600 for the X53 and X73, respectively. The X93 is expected to sell for about $800.