ACER is a leading manufacturer of notebook and desktop computers. Other Acer products include motherboards, set-top boxes, storage drive, displays, keyboard ,and software . products carrying its own moniker are offered through the company's Acer Branded Operations (ABO) unit. its Design, manufacturing and service unit, which it spun off and renamed wistron, makes PCs and other hardware for companies such as ............ acer's management is handled through its third unit, Holding & investment Business