This is a small but mighty air duster. It comes smartly boxed with a selection of nozzles, a storage bag, a USB-C charging cable, five microfibre cloths, spare filters for the vacuum cleaner dust chamber, and instructions. The unit is rechargeable using the supplied USB-C cable, charge level is shown on four white LEDs. The duster fits comfortably in the hand and is very easy to use. The unit features an on-off switch and a variable power slider; on full blow there is a noticeable “recoil” when holding the unit. There are different nozzles that can be fitted for different tasks. The air duster doesn’t have a useful front spotlight, which is a pity, it is, however, relatively quiet in operation. The air duster can be changed from a blower to a vacuum cleaner function by pressing the on-off switch three times, the power level LEDs then flash. The dust chamber can be fitted to the front of the unit and nozzles attached to that. It works reasonably well. An air duster isn’t something I thought I needed until I had one, now it gets used for lots of tasks, blowing out dust from radiators, cleaning filters in air purifiers, and blowing out the dust canister of bagless vacuum cleaners. This is a powerful unit, it’s well made, and genuinely useful.