Amazon currently has this great deal for a Black & Decker AV1500 Dust Buster Auto Vacuum, 12-Volt for only $21.45.
The vacuum plugs directly into your vehicles 12-volt port. It features:
- 16 foot (4.9m) Power cord with 12V vehicle power adaptor for extended reach and convenience
- One-step empty means hands never touch the dirt
- On-board accessory storage so DustBuster tools go where you need them
- Powerful 12V DustBuster motor for quick pick ups
- Crevice tool included for reaching into narrow spaces
- Upholstery brush makes car care easy
- Plugs into automotive AC adapter
The unit also has various accessories for the hard to reach places. [AMAZON]