As the devices become more common place and the ability to link the badges to student accounts in a safe non-intrusive manner this could help to become a means by which students pay for their books, check into their mid-terms, and attend their schools sports. Having a simple secure device that identifies the student, staff and visitor and even color coding the badge holders so that you can spot a person of authority right away can only help ease fears of new students and parents alike. The newestHP laser cartridge are now more affordable helping schools afford the new ID badges.