Page holder and book support

Platform for notebook computer

Portable and collapsible bookstand

Portable and foldable easel

Portable artist's horse

Portable auxiliary desk top article

Portable board for study, writing and reading

Portable book holder

Portable bookstand apparatus

Portable computer foldable supporting stand

Portable drawing apparatus

Portable easel and palette combination

Portable easel assembly

Portable easel system

Portable easel with adjustable board support

Portable lectern

Portable music desk

Portable music stand

Portable podium

Portable stand