Blaster? Canned Air 3.5 oz.
Compact, extremely powerful, quick. Cleans all laptops, keyboards, CD, DVD, CD-R drives, disk drives, and printers. This highly effective non-abrasive and moisture-free product is just what the Computer Doctor ordered to prolong the life of your computer.

Advantages :
• Highly pressurized air for pin-point cleaning.
• Variable pressure control.
• Non-abrasive and moisture-free