The EZ- CAB4 is a 4 tier cabinet accessory, installed over EZ Line cart and turn a doctor cart to a medication dispensing cart. The EZ- CAB5 is a 5 tire cabinet accessory, installed over EZ Line cart in the same way. Yet, it has the 5th tier – a large and deep aluminum drawer suits for liquid bags. Up to 8KG load The EZ cabinet suits for 16-24 medication bins. The EZ Cabinets’ bins are centrally locked up by an electronic pin code lock