hehe pics please ..a picture speaks a thousand works ..

hi is there any bags or backpacks that are used for both notebooks and also travelling ? I am imagining those that we pull around with 2 small wheels and can we insert a notebook into it ? Or maybe a backpack for me to put some cloths and also the notebook as sumtimes i need to go for short travels and would be good if there is a bag for both items. any recomendation ?

The Hedgren HED-HUP02ER.003 Utopia Illustration ER Backpack is looking good. Is there more details on the expansion? How does it actually works? Is it sold at Msia ?

Great thanks on the details. Looks like they have branches at Pyramid and Timesquare, i'll just drop by and have a good look lol. Meanwhile, any other brands should i look out for as optional ?