Lenovo B520 77452AU User Manual
Product codes
77452AU
Lenovo IdeaCentre B520
(HDMI-in, TV IN, and TV tuner
connector on some models)
Lenovo IdeaCentre B520
(3D Vision models)
Lenovo IdeaCentre B520
Lenovo IdeaCentre B520
Lenovo IdeaCentre B520
Lenovo IdeaCentre B520
with optional Bluetooth keyboard and mouse