The frontal underlines two on and reset buttons. There are 4 leds: the 1^st one indicate the turn on of the PC; the 2^nd the hard disc; the 3^rd and the 4^th are available for the user. 4  to  6  hard  discs could be easy placed in the case; 3 are the 5’’¼.  The bottom part of the frontal could be personalized with logos,  writings  and  articulates  graphics.