panasonic MC-CG677 Information required

[absolutepurple]

Hello people. Picked up a MC-CG677 tonight brand new in box. I believe it has been in the box for atleast 8 years. Cant find much info about it online either. Bit of info would be helpful as ive never come across one of these before. 

 

[turbo500]

Ooh these are great vacs. My friend's parents bought a slightly different model when I was in college, so that must've been 2007.