portablelaptopnotebook computerNBֳԻϥ͵ԣһС͡Яĸ˵ԣͨ1-3ǰķչԽԽСԽԽᣬȴԽǿΪСʼ͵ͨӵҺʾ(ҲҺLCD)˼⣬Щװдذ壨touchpad򴥿ص㣨pointing stickΪλ豸(Pointing device)
IBIHʼǱһбʼǱ߱Ĺ⣬ӵͬʱ㹦ܺ500˳ᳬʱʹ֮ıͬʱϳ