A4tech Fstyler FBX50C 2.4G Bluetooth Rechargeable Type-C Multi-Mode Wireless Keyboard-Grey

Summary

A4Tech Fstyler FBX50C manages four hardware connections via Bluetooth and 2.4GHz wireless. Under the hood, a 300mAh lithium battery recharges via Type-C in 2.5 hours. Compared to the predecessor FBK30, this version introduces a 109-key full-size layout and replaces membrane keys with scissor switches. It moves from disposable AA alkaline cells to an integrated rechargeable lithium unit.

Key Features

1. Multi-Device Connectivity: Supports four devices through three Bluetooth and one 2.4GHz channel. Toggle between hardware without manual re-pairing.
2. Scissor Switch Structure: Low-profile keys with a shallow 1.5mm actuation point. Keys stay stable and quiet during high-speed typing.
3. Rechargeable Lithium Battery: 300mAh capacity with a standard Type-C charging port. Stop buying disposable batteries during long load shedding hours.
4. UV Coated Keycaps: Silk-printed characters protected by a hardened UV top layer. Lettering resists fading despite heavy palm sweat and friction.
5. Hardware Warranty: 12-month manufacturer coverage. This provides a clear replacement path for internal circuit failures.

Frequently Asked Questions

How to switch devices on A4Tech FBX50C?

Press the FN key combined with numerical keys 1 through 4 to cycle connections. The internal chip handles the handshake between Bluetooth and 2.4GHz signals instantly.

Is A4Tech FBX50C compatible with Mac?

This keyboard operates with Mac, Windows, iOS, and Android systems. Dedicated layout keys adjust automatically to match specific Apple or PC command functions.