C120 Air Mouse with Gyroscope & Qwerty Keyboard Price in Bangladesh. C120 air mouse with gyroscope & qwerty keyboard comes with 2.4GHz wireless connectivity that can be used with the PC, laptop, or smart TV. Also, compatible with Windows / Mac OS / Android / Linux OS systems. Besides, it has the ability to connect wirelessly through a distance of 10 meters. Here, this keyboard & mouse will give the users a comfortable using experience while sitting on the bed or sofa.