The keyboard's resonance can be eliminated by placing tiny strips of silicone or electrical tape between the two sections of the body. Positives are listed below: Hot-swap and open firmware make this a great keyboard for novice enthusiasts, but the initial typing experience is marred by a loud metallic clatter. Contrast several: The printed casing resonates despite the high level of noise isolation it provides. Although the packaging claims that the switches are prelubricated, there is barely enough to make a difference.