A4Tech Fstyler FM45S Air Dual-Function Air Mouse

A4Tech Fstyler FM45S Air Dual-Function Air Mouse

The A4Tech Fstyler FM45S Air Dual-Function Mouse combines traditional desktop mouse operation with an innovative air-control feature, offering greater flexibility for everyday computing and multimedia use. Its unique Desk + Air functionality allows users to operate it like a standard mouse on a flat surface or lift it into the air to control multimedia functions. This makes it a convenient choice for presentations, entertainment, office tasks, and general computer use. Finished in Stone Grey, it features a right-handed ergonomic design for comfortable handling.

The FM45S is equipped with an optical sensor offering four adjustable DPI levels: 1000, 1200, 1600, and 2400 DPI. Users can also select between four report rates of 125Hz, 250Hz, 500Hz, and 1000Hz to suit different activities, from everyday browsing to responsive gaming. Its three operating modes—Multimedia, Office, and Gaming—provide versatile functionality for different usage scenarios. The mouse also includes 256KB of onboard memory, allowing supported customised settings to be stored directly on the device.

Designed for quieter and more convenient operation, the FM45S features Silent Click technology that reduces clicking noise in shared workspaces and quiet environments. Its seven-button layout includes two thumb-side buttons preset for Back and Forward navigation, which can be customised through A4Tech Mouse Master software. When lifted into the air, its buttons and scroll wheel provide convenient multimedia controls, including playback, volume, and track navigation. With a 150cm USB cable and plug-and-play air functionality, the FM45S offers a practical combination of desktop precision and air-based multimedia control.

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