UM_ACER_1.0_eng_B273HU.zip August 28, 2013 Operating system Unknown OS File type Application Version 1 32-bit
QSG_ACER_1.0_en_B273HU.zip August 28, 2013 Operating system Unknown OS File type Application Version 1 32-bit
monitor_ACER_1.0_Vistax32x64_B273HU.zip August 28, 2013 Operating system Windows Vista File type Driver Version 1 32-bit 64-bit