A cart for electronic devices, comprising: a cabinet defining an interior space for storing a plurality of electronic devices; one or more doors to provide selective access to the interior space; one or more wheels supporting the cabinet to increase a portability of the cart; a power supply system having a plurality of cables for routing electrical power from an external source to each of the plurality of electronic devices; and a bi-layer shelf comprising a lower layer configured for removably receiving and engaging a plurality of dividers, wherein each divider comprises a generally horizontal portion configured for being removably received and engaged in the lower layer; and a generally vertical portion extending from the generally horizontal portion and configured for separating the plurality of electronic devices from each other when placed between adjacent dividers, wherein a plurality of cables for routing electrical power are routed through a space between the generally horizontal portion of each of the plurality of dividers and the lower layer of the bi-layer shelf to which the plurality of the dividers are removably engaged, the generally horizontal portions of the plurality of dividers forming an upper layer of the bi-layer shelf to which the plurality of dividers are removably engaged; and the plurality of cables are routed through the space between the upper layer and the lower layer. a cabinet defining an interior space for storing a plurality of electronic devices; one or more doors to provide selective access to the interior space; one or more wheels supporting the cabinet to increase a portability of the cart; a power supply system having a plurality of cables for routing electrical power from an external source to each of the plurality of electronic devices; and a bi-layer shelf comprising a lower layer configured for removably receiving and engaging a plurality of dividers, wherein each divider comprises a generally horizontal portion configured for being removably received and engaged in the lower layer; and a generally vertical portion extending from the generally horizontal portion and configured for separating the plurality of electronic devices from each other when placed between adjacent dividers, wherein a plurality of cables for routing electrical power are routed through a space between the generally horizontal portion of each of the plurality of dividers and the lower layer of the bi-layer shelf to which the plurality of the dividers are removably engaged, a generally horizontal portion configured for being removably received and engaged in the lower layer; and a generally vertical portion extending from the generally horizontal portion and configured for separating the plurality of electronic devices from each other when placed between adjacent dividers, wherein a plurality of cables for routing electrical power are routed through a space between the generally horizontal portion of each of the plurality of dividers and the lower layer of the bi-layer shelf to which the plurality of the dividers are removably engaged, the generally horizontal portions of the plurality of dividers forming an upper layer of the bi-layer shelf to which the plurality of dividers are removably engaged; and the plurality of cables are routed through the space between the upper layer and the lower layer.