... .4 FUJITSU,SONYM44.8*1.7CAMPQ,HPM55.5*2.5Acer, Compaq, Delta, HP, Fujitsu, Gateway, Toshiba, LiteonM65.0*3.0SamsungM75.5 ... *2.1Acer, Compaq, Delta, HP, Fujitsu, Gateway, Toshiba, LiteonM86.5*4.4Sony M103 ... holes DELL optional M12 7.4*5.0 HP,CAMPAQ optional PS ...