Lectern table book holder

Charming table lectern, simple and practical, in dark stained solid wood. Its angle is adjustable according to 5 notches on the back, and it can also fold completely to be easily stored in a drawer. Ideal for putting a recipe book when cooking, to highlight a drawing or a photo on a piece of furniture or to put a tablet. It probably dates from the 50s to 70s, it seems to me to be homemade, perhaps by an amateur gifted in carpentry for his own family use. It is in good general condition, solid and stable, but has some small traces of its age: small marks or scratches. The book frame measures 20 cm by 30 cm, with a 3 cm rim. It weighs about 350 g.