A4Tech FGS1035Q Grey 2.4G Quite Key BH350C The K632 Blue model has

The K632 Blue model has a knurled aluminum volume wheel

You have complete control over a single click or swipe

The gaming headset has high sensitive Microphone and is driver-free and suitable for all audio devices with USB ports

LED-backlit makes it easier to type in the dark

A4Tech FGS1035Q Grey 2.4G Quite Key BH350C The K632 Blue model hasA4Tech FGS1035Q 2. 4G Quiet Key Desktop Set Quiet Key Introducing the patented innovative technology Quiet Key Keyboard, it is specially designed to provide a quiet typing environment, reducing the noise from 35dB to 19dB. Patented Natural_A Shape Key Structure The exclusive Natural_A Shape Key Structure is designed to emulate a natural typing position preventing Repetitive Strain Injury (Anti RSI) to wrist, neck and shoulders. Multimedia Hot Keys