Why in the billy blue hell does his travel bag look like an office building?

I'm assuming it's some sort of Device. an AWESOME device

Added some tags.

Some friends and I were disuccing what types of jackets and devices we'd have if we worked for the TSAB and one of them once said he'd want his to look like a tuxedo and he'd have several ID's all stored in an attache case.

I've totally got to show him this, as it's close enough.

Am I the only one who thinks the suitcase looks like Pandora's Box from DMC4?

I can almost imagine a conversation about this exact thing. Like He reminiscing about the past. Prolly go down like this

"Back in the day...i was a powerful young battlemage. Much like yourselves" Graham said, as he put the tea on the table for the girls. "Ahh i remember it like it was yesterday, The TSAB called gave my device the nickname Hellcase...people of the battlefield simply referred to it as the Doombox. I myself earned the nickname 'The Contractor' reminiscent of the whole deal with the devil motif..." he gave a small chuckle. "But those are days of old, and my powers aren't what they use to be..."