Pneumatic dispensers rely on air pressure to “push” the material trough the barrel, so they must to be plugged into air compressor, which are noisy, bulky and energy consuming devices. Otherwise such dispensers will not work. 
Best SMD tool on my bench.
The prospect of dabbing solder paste onto my boards with a toothpick was too much to bear, so I jumped at this Kickstarter.Ten minutes playing with it and I was an old hand. Programming this thing is a breeze, and it feels solid in the hand with good ergonomics. I recommend the foot pedal. It allows you to lay down a really precise dab of paste right where you want it.
Solder paste placement is fast! You can do a small board in a few minutes with no mess at all. The pick and place lets you populate your board fast.
There is no downside with this product. It is quiet and feels good in the hand. There is no compressor noise since it uses a stepper motor for the drive.
This is the handiest SMD tool on my bench. If you are making your own boards then this is the must-have for your workplace, at home or on the job. Period.
