The Compact Lockable Office Storage Cabinet with Drawer and Door, model OSC-LKD-400420750, is an unbranded storage solution designed for settings where limited floor space and controlled access matter. Its compact rectangular form presents a white cabinet body paired with light woodgrain, light oak-look melamine fronts, giving the piece a restrained two-tone appearance suitable for modern workspaces. White cylindrical injection-molded plastic legs with floor-contact pads lift the cabinet slightly, while the upper drawer and lower door create a simple vertical layout for personal and shared items. The cabinet measures 400 x 420 x 750 mm and uses 25 mm thick top, carcass, and shelf panels, a 9 mm back panel, and 22 mm door and drawer front thickness. Front surfaces are made with 18 mm wood-based board faced in light oak-look melamine, and the top panel uses 25 mm wood-based board with a white melamine surface and sealed edge. Side and back panels are white melamine-faced wood-based board with a square edge finish. The internal shelf option uses an 18 mm melamine-faced board supported by movable pegs, allowing the lower compartment to be arranged around stored items. The drawer body may be supplied as a melamine-faced drawer box or a steel drawer box with epoxy-coated runners. A black and silver three-digit mechanical combination lock with a manual latch secures the upper drawer and is specified to lock the lower compartment simultaneously. Buyers should verify the linked-latch geometry before purchase. If fitted, the cable or ventilation opening has an 80 mm diameter. Steel concealed hinges, a lock strike, and zinc-plated fixings complete the construction. Rated capacities support everyday office use rather than heavy storage: the top surface accepts a 30 kg distributed load, the drawer supports 10 kg, and each lower shelf level supports 15 kg. The cabinet is rated for a 60 kg static vertical whole-cabinet stability load, and recommended moving weight is 24 kg empty or 55 kg loaded. The unit is intended for one user. It fits beside a desk at an individual workstation for personal belongings, stationery, and documents, and can also serve reception areas, staff rooms, or consultation spaces in small offices and clinics where confidential small items and daily supplies need lockable storage. Procurement planning should account for assembly and delivery details: the reference assembly time is 40 minutes per set, and packaging information should be confirmed at ordering because supplied records differ between two cartons and a gross-weight entry describing three cartons. The stated packaged gross weight is 100 kg per set, with a packaging volume of 0.65 cubic meters and reference carton dimensions of 2100 x 700 x 350 mm per carton according to carcass split.