So when I initially received this, I thought it was just a blower and then, while looking over the accessories it comes with, I realized it must also be a vacuum. After reading the manual, I was able to hold down the power button for a few seconds and it would switch the rotation of the blower motor to make this blower into a vacuum. The accessories supplied with the device are plentiful and well thought out and the velveteen storage bag is a nice touch!

I used this to blow all the dust out of my wife's keyboard (she was having issues with some keys sticking) and it worked fabulous. Next task was blowing out a couple of small fans. Having the ability to equip the brush accessory and use the blower really helped with cleaning the fan. Typically I use my air compressor in my shop and a brush (separately) to clean the fans. This wonderful device made this a one-step process. I highly recommend this blower albeit I believe the price is a little steep. If this was priced about $20 lower I think it would move rather well. My wife asked me how much it cost after seeing the performance on her keyboard, but when I told her she said Pass.