Harloff Wood Vinyl 540 Capacity Punch Card Medication CartThis lightweight aluminum cart has a 540 punch card capacity with a standard key lock, and features a narcotics box located in the top drawer for an added level of security for storage of opioids and addictive medications. Medication carts that look like furniture, including the WV540PC AN, are designed for long term care facilities or other settings where a homelike feel is desired. This puts patients at greater ease and helps to promote culture