2x 200g Compressed Air Duster Cleaner Pressure Spray for Computer PC Keyboard Cleaning & Housekeeping It features a trigger lock

It features a trigger lock to prevent unwanted spraying and an electricity meter to monitor your power usage

It’ll do you a world of good

Up to 135-degree back recline adjustment with lockable function for safety

slide them into the tray through the large opening

there is no need to replace the carbon brush

2x 200g Compressed Air Duster Cleaner Pressure Spray for Computer PC Keyboard Cleaning & Housekeeping It features a trigger lockThis Air Duster can blow away the dust in just seconds. The moisture free compressed air duster cleans even the tiniest of crevices, letting you remove dust and lint from all your electronic equipment. A pressured propellant for removing dust from hard to reach places in electrical and electronic equipment. Quick Features Safely removes dust and lint from hard to reach places Moisture Free 100% Works both on live equipment and hot components Removable