A4TECH FBK23 AS Bluetooth And 2.4G Wireless Keyboard, Connect 4 Devices, QuietKey 14dB, Ultra Slim, 12 FN Hotkeys, Type-C Adapter, Multi-OS Compatible | BLACK

Expert Features Dual Connectivity Bluetooth & 2.4GHz : Stable wireless performance via Bluetooth or Nano 2.4G receiver for flexible setup on any desk. Connect Up To 4 Devices Simultaneously : Pair 3 Bluetooth devices 1 via 2.4G and switch instantly between them without reconnecting. QuietKey Technology (14dB Typing Noise) : Patented ultra-quiet design reduces keystroke noise from 35dB to 14dB — whisper-level productivity. Ultra Slim Low-Profile Design : 26mm thin profile with chocolate-style keycaps for responsive, comfortable typing. System Swap Function : Instantly switch layout between Windows and Mac systems for seamless cross-platform use. 12 FN Multimedia Hotkeys : Quick access to 12 multimedia & internet functions using FN F1–F12 combinations. One-Touch 4 Smart Hotkeys : Dedicated hotkeys for fast access to essential functions. Anti-Sleep Setting Mode : Prevents your PC from entering sleep mode while you’re away — perfect for downloads or long processes. Laser Engraved Characters : Durable key legends designed to resist fading over time. Wide Platform Compatibility : Supports Windows, Mac, iOS, Chrome OS, Android, Harmony OS and more. Type-C Adapter Included : Extra USB-C adapter included for modern laptops like MacBook and Chromebook. Complete Ready-To-Use Package : Includes Nano Receiver, AA Alkaline Battery, Type-C Adapter, USB Extension Cable, and User Manual. Expert Specs Category Specification Model A4TECH FBK23 AS Product Type Bluetooth & 2.4G Wireless Keyboard Color Black Connection Bluetooth / 2.4GHz Multi-Device Support 3 x Bluetooth 1 x 2.4G Operation Range 5–10 m Report Rate 125 Hz Key Technology QuietKey Technology Character Printing Laser Engraving Hotkeys 12 FN Multimedia Hotkeys Dedicated Hotkeys 4 One-Touch Smart Hotkeys Anti-Sleep Mode Yes System Swap Windows / Mac Layout Switch Compatibility Windows / Mac / iOS / Chrome OS / Android / Harmony OS Dimensions 395(L) x 138(W) x 26(H) mm Weight 403 g Included Accessories Keyboard, Nano Receiver, 1 AA Alkaline Battery, Type-C Adapter, USB Extension Cable, User Manual