Cases or covers for electronic book use; cases or covers for e-book (a book that has been converted to digital form and can be read on a computer, usually via network services or CD-ROM; electronic books can expand on print media by adding hypertext links, search and cross-reference functions, and multimedia) use; cases or covers for telephones use; cases or covers for mobile phones use; cases or covers for computer use; cases or covers for computing devices use, including bike computers, tablet computers, and notebook computers; cases or covers for gps devices use; cases or covers with the function of waterproofing and ruggedness for electronic devices use; cases or covers protecting and accessing the full functionality of the electronic device enclosed within; excluding cases or covers for radio frequency indentification (RFID) devices or other items for automatic identification