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Compact Bluetooth macro keypad with dual textured dials, 60 low-profile keys and a small OLED screen, matte dark finish

HUION

HUION Keydial Remote K40 Bluetooth 5.0 macro keypad dual dials 60 keys OLED

SKU CH-DKAE-7NS94

A Bluetooth 5.0 macro keypad with dual dials, 60 customisable keys and an OLED display for one-handed creative shortcuts

  • Dual Bluetooth 5.0 channels switch between two devices while keeping every key layout intact
  • Twin dials — outer ring for brush size, inner ring for zoom and volume — give one‑hand control of two parameters
  • Six preset groups multiply eight arc keys and two dials into 48 shortcuts and 12 dial actions
  • OLED screen shows every key label, active group, battery level and connection state so nothing needs memorising
  • Up to 30 hours continuous use, 15‑minute auto‑sleep and 152‑hour standby keep the keypad ready for long sessions

Dual-dial Bluetooth 5.0 macro keypad

The HUION Keydial Remote K40 is a one-handed macro keypad with dual dials, 60 customisable keys and an OLED display. It connects wirelessly via Bluetooth 5.0 to two devices simultaneously and also offers a wired mode for PC use. The unit weighs around 100g with a flat bottom for comfortable grip.

Verify OS and software compatibility

The keypad works with Windows, Mac and mobile operating systems alongside other brands' drawing tablets and devices such as Surface Pro. It supports creative applications including Photoshop, Lightroom, Illustrator, Final Cut Pro X, Premiere Pro, Clip Studio Paint and SAI. Wired mode functions only with a PC.

Battery life and thermal profile

Continuous wireless operation lasts up to 30 hours; the keypad enters sleep mode after 15 minutes of inactivity and offers up to 152 hours of standby time. No active cooling is present, so the device runs silently and stays cool during normal use. Power is drawn from the internal battery or via the wired connection.

Highlights

  • Dual Bluetooth 5.0 channels switch between two devices while keeping every key layout intact
  • Twin dials — outer ring for brush size, inner ring for zoom and volume — give one‑hand control of two parameters
  • Six preset groups multiply eight arc keys and two dials into 48 shortcuts and 12 dial actions
  • OLED screen shows every key label, active group, battery level and connection state so nothing needs memorising
  • Up to 30 hours continuous use, 15‑minute auto‑sleep and 152‑hour standby keep the keypad ready for long sessions

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the HUION Keydial Remote K40 and do I need to buy a cable separately?

The keypad includes a USB cable for wired PC connection and charging; no extra cable is required for that mode. Bluetooth 5.0 works wirelessly with no dongle needed.

How do the 6 customisable groups and 8 arc keys give me 60 functions?

Each of the 6 groups assigns up to 8 key shortcuts plus 2 dial actions, providing 48 key functions and 12 dial functions that you can rename and switch with the dedicated group keys.

What does the 30-hour continuous battery figure mean for daily use?

You can work wirelessly for up to 30 hours before recharging; after 15 minutes of inactivity the keypad sleeps, extending standby to 152 hours.

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