Long time ago I started to think about it. I wanted, it must be both convenient and versatile. I want to place a pen loop inside of it. It should also be able to carry notebooks, passport, tickets, boarding pass, credit cards and some note papers. I need a complete notebook system for traveling. And now, Voila! My new design product Lycia trifold Notebook Cover for travelers is on the way now. I just finished its basic design depending our traveler custoners needs. Made some beta samples for field test under the realistic, daily life conditions. I will develop it a little more with the help of the field-test results.