The lap desk is both an antique and modern form.
As an antique the lap desk is a smaller variant of the writing slope.
Most antique lap desks are really meant to be used on a table or some other stable surface.
Some new lap desks now have a built-in cup holder.
Most modern lap desks are considered specialty items and very few furniture dealers keep them in stock.
It is usually larger than a lap desk.
Rogers shows that a captain's lap desk has many compartments.
A lap desk or even a large enough book will suffice.
For those without even a corner to devote to business, there is a lap desk.
He later described the lap desk made for him by Randolph: