Excellent Condition TUMI Davis Backpack - Graphite

I purchased this but haven't had much opportunity to use it, so I'm putting it up for sale. No claims and no returns, please.

[Key Features]
* This is a high-quality, slim backpack with a luxurious feel. (Approximately 41cm high x 29cm wide x 11cm deep)
* It suits both business and casual styles.
* It has ample storage space, including a PC sleeve.
* The shoulder straps are thick and sturdy.
* It's a rare graphite color.
* This is a genuine domestic product. (Since it's not registered with the Tracer Program, the buyer can register it.)
* It's a discontinued model, so it's hard to find.