its flaws:
-the original hard drive slowed the machine is an exotic model 5mm thick and rotates at 5200rpm after changing a SSD (7mm) computer almost instantly launches the application and starts up 20secondes.
Regarding the hard drive if you want to install an SSD, depending lots there is either discs with a standard SATA connector which does not pose a problem to change the SSD is an exotic connector with WD drives.
At that moment you must obtain a replacement cable for ten euros.
Once equipped with the 2nd SSD advantage is that the machine is completely silent
-the trackpad seems a little small but this may be due to my usual Mac trackpad XXL
-the speakers of the computer, are designed to deliver the best sound when the computer is placed flat, if used in another position the sound is so good.
-it comes with a lot of unnecessary applications, but you can uninstall all