I heard from the ZDnet Review (http://reviews.cnet.com/cases-bags/pacsafe-couriersafe-100/4505-19214_7-32600951.html?tag=api&subj=re) that the front flap closes via a long, velcro strap. Given a quiet classroom or library situation, would this pose a problem? The bag I have now essentially clicks shut and doesn't make a sound if I open it up during lecture.

Tech Specs:

Material:

840D Ballistic nylon, high-tensile stainless steel wire 

Bag Dimensions:

16.5 x 13 x 6.5in (42 x 33 x 16.5cm) 

Laptop Pocket Dimensions:

10.5 x 14.5 x 1.75in (37 x 27 x 4.5cm) 

Shoulder Strap:

Yes, 37.8–61.8in (96-157cm) 

Access Types:

Top 

External Pockets:

2 Side, 1 back 

Weight:

2lb 7oz (1100g) 

Manufacturer Warranty:

2 Years 

Country of Origin:

China