Product Description
| Type | Ballpoint pen and mechanical pencil combination |
| Product Name | 400 Duo |
| Manufacturer and Year | Rotring, Germany/Japan ... not sure the vintage, probably 1990s. (Rotring is a German company, but some of their models such as this one are made in Japan.) |
| Length | about 5-3/4" |
| Filling System | Takes the standard mini-refills common to many multi-pens. This pen has never been used, so its refills are full. |
| Color | Gunmetal-looking. |
| Includes | Cardboard gift box, outer cardboard sleeve, user pamphlet, pen. |
| Condition | Perfect, brand new condition. Not a mark on it. |
