[ Handheld mobile digital electronic devices for sending, receiving, and storing digital data, and capturing digital images; handheld personal computers and personal digital assistants (PDAs) featuring GPS support, wireless local area network connectivity, wireless radio communication connectivity and digital camera functionality enhanced for use in high impact situations and hazardous environments; portable handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, and image files mobile electronic devices for use as a safe operation device in dangerous or hazardous environments; radio frequency identification (RFID) readers; radio frequency identification (RFID) scanners; radio frequency identification tags and signal generators; barcode scanners; computer software for mobile devices and desktop computers in the field of management and tracking of business equipment and inventory; accessories specifically adapted for use with mobile digital electronic devices, namely, docking stations and holsters; computer software for mobile devices and desktop computers in the field of organizing, tracking, and scheduling safety compliance and inspections ] * radio frequency identification (RFID) readers; radio frequency identification (RFID) scanners; radio frequency identification tags and signal generators; barcode scanners; computer software for mobile devices and desktop computers in the field of management and tracking of business equipment and inventory; computer software for mobile devices and desktop computers in the field of organizing, tracking and scheduling safety compliance and inspections *