Mummenthaler and Meier Teak 'Magic Box' Fold Out Secretary Desk and Cabinet

A multifunctional fold out secretary desk and cabinet, originally designed by Swiss architects Ernst Mummenthaler and Otto Meier, referred to as 'The 'Magic Box', manufactured circa 1960s, with numerous adjustable shelves, writing space with central drawer. Expands to about 64" when fully opened, however it functions very well when doors are only partially open as well.