The calculator is not yet 2 weeks old, and the housing rumbles already. On the one hand you can feel vibrations on the housing with the hand. Add to that the right wall that rattles constantly. This is my third Dell computer (my employer has a contract with Dell), and all three have vibrated and geklirrt. The second computer was still extremely loud hard drive (Seagate) that hummed as if they made in 1998. Dell really needs to change hard drive manufacturers and think better housing.
