A4Tech Fstyler FBK30

A wireless membrane keyboard in a compact 75% format with distinctive retro aesthetics — round island-style keycaps with low travel make it visually distinct from most modern models while maintaining the familiar tactile feel of a "laptop" keyboard. Released in 2023, the A4Tech Fstyler FBK30 keyboard is designed for work with multiple devices: it supports hybrid connectivity via Bluetooth and 2.4 GHz radio channel with the included USB dongle, and the Multi-Device function allows multiple paired devices to be saved and switched between without re-pairing.

Compatibility is declared for four platforms (Windows, macOS, iOS, and Android) with quick layout switching using key combinations. A particular practical aspect is the level of noise: the manufacturer uses its own patented QuietKey technology, which, according to them, reduces keystroke sound from 35 dB to 14 dB — this is significantly less than most membrane keyboards, providing great convenience when working near sleeping family members or in shared workspaces.

Another thoughtful solution is the integrated tablet or smartphone stand at a convenient reading angle built into the top part of the body. The power source is a single AA battery — a simple and practical solution for travel, with a claimed operation time of up to 24 months, alleviating the issue of frequent battery changes. Weighing 386 g and measuring 315x155x24 mm, the keyboard is easy to carry in a laptop bag.