Overview

The iClever BK22 Dual is a compact wireless keyboard that keeps a full number pad while trimming the footprint. Its thinnest section measures roughly 3.9mm, and the deck sits at a gentle 7-degree angle. The pantograph key structure is tuned to feel light and stable, closer to a laptop than to a mechanical board. At about 366 x 125 x 16mm and roughly 384g, it leaves more room on the desk for mouse movement without giving up the numeric keypad.
Connectivity is handled two ways: a 2.4GHz link through the bundled USB receiver, or Bluetooth. Up to three devices can be paired at once and switched with a single key press, and the board reconnects automatically across Windows, Mac, iOS and Android. Charging runs over Type-C and takes about two hours, with a claimed maximum of 80 days of use at roughly two hours per day. The layout is the standard 103-key JIS Japanese arrangement, covering both kana and romaji input.
Quiet operation is the headline, but the BK22 Dual is not silent. It is designed to reduce typing noise rather than eliminate it, which makes it a reasonable fit for shared offices and home workspaces.

Connectivity & Compatibility

The 2.4GHz path is the simplest: plug in the USB receiver and start typing. Bluetooth covers PCs, tablets and phones, with three-device pairing and one-touch switching so you can move between machines without re-pairing each time. Automatic reconnection means the keyboard picks up where it left off after a device wakes.
Key pitch is about 19mm with keycaps around 15mm, giving a slightly roomier feel than a typical laptop deck. Because the layout is the 103-key JIS Japanese standard, Japanese input works without remapping. There is a physical on/off switch, and the board drops into sleep after about 120 minutes of inactivity. Note that waking from sleep can introduce a delay of up to roughly three seconds, which matters if you need instant response.
Charging uses a Type-C port and reaches full capacity in about two hours. If you would rather not think about battery levels, running it plugged in is a practical option.

Product Info

The BK22 Dual sits in the mid-range of wireless keyboards, pairing full-size functionality with a smaller footprint. Its roughly 20 percent size reduction over a conventional full-size board, achieved without dropping the 103-key JIS layout, is the main argument for the price. Quiet keys, multi-device pairing and Type-C charging are all present, so it reads as a balanced everyday board rather than a specialist tool.

Best Use Cases

  • People splitting time between home and office: three-device pairing and one-touch switching keep a PC and tablet in reach, and the roughly 384g body travels easily.
  • Desks with limited width: the compact chassis preserves the number pad while freeing space for mouse movement, though anyone chasing heavy key travel or loud feedback will find it underwhelming.
  • Long typing sessions in quiet rooms: the pantograph design keeps noise down for remote work and study, but it is not a silent keyboard and should not be bought as one.

Product Disclosure (Amazon)

  • Manufacturer: iClever
  • Model: BK22 Dual
  • ASIN: B0GGHJV5VL
  • Note: This article covers a manufacturer-made product based on Amazon listing details.