The corners of the whiteboard are sharp.

The whiteboard cannot stand up.

Some whiteboard's surface are rough.

The whiteboard's surface is not smooth.

The whiteboard had less space to write.

The possessive form of the noun whiteboard is whiteboard's.

form_title= Whiteboard Paint form_header= Write on your whiteboards. What color paint do you need?*= _ [50] Do you need any special accessories?*= () Yes () No How much paint do you need?*= _ [50]

In Russia, whiteboard long

Whiteboard is the correct spelling.