Acoustic couplers; Batteries; Batteries and battery chargers; Battery chargers; Battery chargers for use with telephones; Cases adapted for mobile phones; Cases for mobile phones; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Cell phone cases; Cell phone covers; Cell phones; Cellular phones; Chargers for batteries; Chargers for electric batteries; Computer cursor control devices, namely, computer mouse; Computer mouse; Computer mouse in the nature of a trackpad; Computer mouse, namely, touchpads; Computer mouse, namely, trackballs; Computer peripheral devices; Data processing apparatus; Data processing equipment, namely, couplers; Digital cellular phones; Digital phones; Ear phones; Ear plugs for divers; Fitted plastic films known as skins for covering and protecting electronic apparatus, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants; Fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for electronic devices, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants; Hands free kits for phones; Hardened units composed of microprocessors and integrated transmitters and receivers installed in the field and on board both mobile and stationary equipment in large scale mining, construction, and industrial operations to collect data from various applications, to transmit the data to central processing facilities, and to receive data transmissions directed to the applications and equipment; Head-clip cell phone holders; Headphones; Headsets for cellular or mobile phones; Internet phones; Keyboards; Keyboards for mobile phones; Magnetic encoded identification bracelets; Magnetically encoded identification bracelets; Mobile phones; Mouse mats; Protective covers and cases for cell phones, laptops and portable media players; Smart card readers; Wireless cellular phone headsets