Black Office Storage Cupboard Desk Height 2 Door Bookcase with Lock 75cm Tall Desktop Extension Height. Ideal at desk height so you can add this unit to the side of your desk for your storage requirements and to give you more desk top space. Great versatile cabinet. LOCKABLE - barrel lock at the top for extra security. Great versatile piece of furniture can also be used for toy storage or tidy your hallway and use it as a sho storage cabinet. INTERNAL SHELF - middle adjustable internal shelf, bookshelf to store all your books and files, and file boxes. Dimensions - 80cm(w) x 45cm(d) x 75cm(h) Great Small shelving unit, very practical and can be used alongside your desk to extend your desk.