Ultra-Long Lifespan : High-quality sleeve bearing is as quiet as the Fluid Dynamic Bearing (21.5 dBA) and delivers an ultra-long lifespan for years of maintenance-free use. | Trusted Premium Brand : 18-month manufacturer's warranty and Professional Customer Service Assistance. | Blue LED Light : Increasing more colorful in the user's case by add the awesome Blue light in the Balance F12. | Highly Efficient Ventilation : The distinctive design on the back end of the fan blades providing highly efficient ventilation (1000 RPM with 30.5 CFM) | Enjoy the beautiful LED effect (Blue Light) and nice heat dissipation effect by using 1st Generation of Antec F12 LED Case Fan.

✅ KEYBOARD CLEANING SET ►An ideal set for a dirt-free computer keyboard. It comes with 1x mini-brush, 1 x regular sized cleaning brush, 1x keyboard cap remover, 1x blower and 1x Camkix cleaning cloth. The set can also be used to clean DSLR camera screen and lens, smartphone screen and other delicate surfaces. | ✅ DURABLE AIR BLOWER ►The air blower never needs any batteries or refills. It can always be used to apply a precisely targeted stream of air to blow away dirt and dust from your keyboard or camera lens. The blower is easy to squeeze and can remove small particles from delicate surfaces that may cause further damage. | ✅ 2 TYPES OF BRUSH ►There are two types of brushes in this set and both have strong yet soft bristles. The mini-brush is designed to reach the small gaps of the keyboard and other equipment due to its finer fibers. The bigger cleaning brush can effectively remove dust off the sensitive areas of the camera lens and small crumbs on hard to reach parts of the keyboard. | ✅ KEY CAP REMOVER ►The wire of the keyboard cap puller can be bent outward to fit every key. It can hold up to 3 keys at a time to speed up the removal. It is compatible with most mechanical keyboards. Gentle reminder, the remover is perfect for every key except for the spacebar. | ✅ CAMKIX CLEANING CLOTH ►The soft cloth included is excellent for cleaning the small parts of the keyboard. It can also be used to wipe small electronic screens, glasses, camera lenses, smart phones, tablets, and LCD screens.