Koolertron MG4AE-GAMAG39G-BLA 39-Key Programmable Macro Keypad with Knob
A 39-key programmable macro keypad with a rotary knob and RGB backlighting for custom shortcuts and macros
- NameMG4AE-GAMAG39G-BLA
- MaterialPlastic
- Keyboard InterfacePS/2
- Design StyleSpace
- Palm Rest39 Keyboard Black, USB Cable, Keycap Puller, 64 x Top Print
- Function Keys23
- Programmable knob controls volume, media or lighting
- 39 fully programmable keys for custom shortcuts
- 32 macro keys execute multi-step commands with delays
- Four configuration layers stored on-board for instant switching
- Clicky mechanical switches provide tactile feedback per keystroke
One-Handed 39-Key Macro Keypad
The Koolertron MG4AE-GAMAG39G-BLA is a single-handed mechanical keypad with 39 fully programmable keys and a clicky switch feel. A rotary knob adds three programmable inputs: left turn, right turn and press. RGB backlighting is configurable per key.
Suits users who need a compact macro layer
Designers, editors, programmers and gamers who want dedicated shortcuts for CAD, video, code or game skills can map each key and the two illuminated round buttons to any standard 104-key function, multimedia command or multi-step macro with .5-second delays. Four onboard configuration layers store setups without software running. Builders who need a full-size keyboard or a standard numpad should look elsewhere.
PS/2 interface with onboard MCU storage
The keypad connects via PS/2 and stores all 32 macro keys plus the four configuration layers in its built-in MCU, so programmed layouts persist across reboots and on any PC without driver installation.
Highlights
- Programmable knob controls volume, media or lighting
- 39 fully programmable keys for custom shortcuts
- 32 macro keys execute multi-step commands with delays
- Four configuration layers stored on-board for instant switching
- Clicky mechanical switches provide tactile feedback per keystroke
Specifications
| Brand | Koolertron |
|---|---|
| Series | MG4AE-GAMAG39G-BLA |
| Name | MG4AE-GAMAG39G-BLA |
| Model | MG4AE-GAMAG39G-BLA |
| Material | Plastic |
| Keyboard Interface | PS/2 |
| Design Style | Space |
| Palm Rest | 39 Keyboard Black, USB Cable, Keycap Puller, 64 x Top Print Keycaps, 23 x Blank Print Keycaps |
| Function Keys | 23 |
| Mechanical Keyboard | Clicky |
| Key Switch | Clicky |
| Key Switch Type | Clicky |
| Keyboard Color | Black |
| Backlit | Programmable Keys, rgb |
| Mouse Included | 39 Keyboard Black |
| Mouse DPI | Gaming |
| Hand Orientation | Ambidextrous |
| Mouse Grip Style | Programmable Keys |
| Mouse Adjustable Weight | Programmable Keys |
| Buttons | 2 |
| Mouse Color | Black |
| Power Source | USB Powered |
| Operating Time | USB Powered, false |
| Operating System Supported | PC |
| System Requirement | USB Cable, Keycap Puller, 64 x Top Print Keycaps, 23 x Blank Print Keycaps |
| Features | Programmable Keys, rgb, Plastic, Ambidextrous |
| Package Contents | USB Cable, Keycap Puller, 64 x Top Print Keycaps, 23 x Blank Print Keycaps |
Questions about this item
How do I verify the programmable knob and all 39 keys are functioning after plugging in the keypad?
Open the supplied programming software, assign a simple macro or media command to the knob rotation and press, then test each of the 39 keys and two illuminated round buttons to confirm they trigger the expected action.
What accessories are included in the box and what must I source separately?
The package contains the 39-key keypad, a USB cable, a keycap puller, 64 top-printed keycaps and 23 blank keycaps; no additional items are required for basic operation.
Which version should I choose — the 39-key, 45-key or 48-key model?
Select the 39-key model if you need a compact single-handed layout with a programmable knob and 32 macro buttons; the 45-key and 48-key variants add extra keys but share the same programming engine and four-layer configuration storage.
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