Maxell Blast Away Canned Air, 2 Pk.

i would recommend

Maxell Blast Away Canned Air,is perfect for blowing grime & dirt on my 5years old Toshiba Satellite Keyboard. There are 3 keys that I have to press hard to make them work. SHOTDOWN MY COMPUTER; Then I attached the nozzle extension tubing on the can and intermittently blast every rows and column of the key board. Next by rapidly tapping one by one each of my bad keys and at the same time injecting quick blast around the keys several times until I feel frostbite around the can. I stop. Reboot my computer and test the keys specially the bad one. I notice that there is significant improvement. I have to shutdown my computer & blast the bad keys few times until I am satisfied with the performance of the 3 bad keys. When I was done I estimated that I have used 2/3 of the can capacity. I am very satisfied with the result I got. I JUST FELT I GOT THE BEST BANG FOR MY BUCK.& have one full can to use. LOL

Tried to use on back of tv. Got very cold too quick

Item as described and does what it was intended to do

good for computer