The acerpower 4300 is a very very good computer. its really really fast even though i am using microsoft windows xp it has a good graphics card and includes a good monitor in some cases. it has a set of two inbuilt speakers located in the back vent. the top cover is easily accesable and the hard drive the floppy disk drive and the cd-rom disk drive is really really easy to remove by a pair of two thumb screws. the top cover is easily removed by remove two thumb screws aswell which no screw driver is needed at all. the original acer keyboard and mouse are very good quality and the good thing about this computer is that it is manufactuered in the same country that the desktop computer is made in. this computer is the same as the acerpower se series just as the dekstop version though. i have a acerpower 4300 and i love it even though its 2008-2009-2010-2012-2013-2014 (so this doesnt expire.) i will never get rid of it.