I use a Dirt Devil similar to this one:
http://www.amazon.com/Dirt-Devil-Corded-Handheld-M08230RED/dp/B000050HCV/ref=sr_1_2?ie=UTF8&qid=1456698098&sr=8-2&keywords=dirtdevil
And I use it with this set of mini-attachments. It has an adapter to allow it to connect to most vacuums. The attachments are smaller than they look, ranging from about 3" to 6" - it's actually meant for cleaning small electronics like keyboards, but I use it to clean around knobs and switches in my car.
http://www.amazon.com/Micro-Vacuum-A...um+attachments