The insight plus easel copyholder is designed to hold documents comfortably to reduce neck and eyestrain as you read or type four angle settings mean it can be easily adjusted for optimum use while it is flexible to hold up to 50 a4 sheets its magnified line guide also helps keep your eyes on track and it is fully collapsible for compact storage product features collapsible for easy storage four angle settings for flexibility magnified line guide keeps eyes on track professional solution f