Great Writer 75
75% Wireless Mechanical Keyboard Kit
Welcome to the Great Writer 75. This manual covers connection setup, key functions, RGB control, and battery management. Keep this document for future reference.
Key Layout
The Great Writer 75 features a compact 75% layout with 84 keys, retaining the function row and arrow cluster while reducing overall footprint. Compatible with standard MX-mount keycap sets.
Connection Guide
Great Writer 75 supports three wireless modes and wired USB-C. Use FNQ/W/E to switch Bluetooth channels, FNR for 2.4G, and FNT for USB.
Hold 3 seconds until LED blinks rapidly. Select "Great Writer 75" on your device.
The keyboard auto-pairs with the included receiver. No additional setup required.
Wired mode also charges the battery simultaneously.
Press FN+M to toggle between Windows and Mac key mapping. On Mac, the Win key functions as Command and Alt as Option. RGB indicator briefly flashes to confirm the switch.
NKRO: Press FN+N to toggle full N-key rollover. Recommended for gaming or fast typing. Note: NKRO is only available in USB-C mode.
FN Key Reference
Hold FN and press the corresponding key to activate the secondary function.
| FN + | Windows Function | Mac Function |
|---|---|---|
| — F-Row Media Controls — | ||
F1 |
Mute | Screen Brightness – (OS) |
F2 |
Volume – | Screen Brightness + (OS) |
F3 |
Volume + | Mission Control (OS) |
F4 |
Switch Display Output | Launchpad (OS) |
F5 |
Media: Previous Track | — |
F6 |
Media: Play / Pause | — |
F7 |
Media: Next Track | Previous Track (OS) |
F8 |
Task View / Switch Desktop | Play / Pause (OS) |
F9 |
Open File Explorer | Next Track (OS) |
F10 |
Open Calculator | Mute (OS) |
F11 |
Open Mail App | Volume – (OS) |
F12 |
Show Desktop | Volume + (OS) |
| — Connectivity — | ||
Q/W/E |
Switch Bluetooth 1 / 2 / 3 | Switch Bluetooth 1 / 2 / 3 |
R |
Switch to 2.4G | Switch to 2.4G |
T |
Switch to USB-C | Switch to USB-C |
N |
Toggle NKRO | Toggle NKRO |
M |
Switch WIN / MAC Mode | Switch WIN / MAC Mode |
| — System — | ||
Space |
Battery Level Query | Battery Level Query |
Win-L |
Lock Windows | No Lock (Mac) |
Enter |
Toggle RGB On / Off | Toggle RGB On / Off |
↑ ShiftBackspace Hold 3 seconds |
Factory Reset | Factory Reset |
| — RGB Controls — | ||
↑ |
RGB Brightness + | RGB Brightness + |
↓ |
RGB Brightness – | RGB Brightness – |
← |
RGB Mode – | RGB Mode – |
→ |
RGB Mode + | RGB Mode + |
A |
RGB Hue – | RGB Hue – |
S |
RGB Hue + | RGB Hue + |
D |
RGB Saturation – | RGB Saturation – |
F |
RGB Saturation + | RGB Saturation + |
G |
RGB Speed – | RGB Speed – |
H |
RGB Speed + | RGB Speed + |
RGB Lighting
Use FN + Arrow keys to cycle modes and adjust brightness. FN + A/S/D/F/G/H for fine-tune control of hue, saturation, and animation speed.
Note: RGB settings are saved automatically. Your preferred mode and brightness persist after power cycling.
Battery & Power
| Battery Indicator | Press FN + Space — RGB briefly flashes to indicate charge level: ● Green = above 60% ● Yellow = 20–60% ● Red = below 20% |
| Charging | Connect USB-C cable. Keyboard continues to function while charging. Charge indicator light turns off when fully charged. |
| Power Saving | Keyboard enters sleep mode after ~3 minutes of inactivity. Press any key to wake. |
| Reset | Hold FN + Left Shift + Backspace for 3 seconds to restore factory defaults. All Bluetooth pairing data will be cleared. |
Specifications
| Battery | 6000 mAh |
| Input | 5V / 1A via USB-C |
| Layout | 75% — 84 Keys |
| Case Material | CNC Aluminium |
| Connectivity | Bluetooth 5.0 (3 devices) · 2.4G Wireless · USB-C Wired |
| Switch Mount | MX-compatible, hot-swap |
| Keycap Compat. | Standard MX 75% layouts, Cherry-profile & SA-profile compatible |
| RGB | South-facing per-key RGB LED |
| OS Support | Windows / macOS / iOS / Android |
| Cable | USB-C to USB-A braided cable (included) |
| In the Box | Keyboard · USB-C cable · 2.4G dongle · Keycap & switch puller · User manual |
Contact & Support
For questions, troubleshooting, or warranty claims:
| odditystore@yeah.net | |
| @724odditystore | |
| Discord | discord.gg/Qa9PJWBm |
| 小红书 | 724odditystore |
| Warranty | 12 months from date of purchase. Covers manufacturing defects. Does not cover physical damage or unauthorized modification. |
The Great Writer 75 pairs with all Oddity Store keycap sets. Browse Keycaps →
Your Great Writer 75 features a North American Black Walnut body finished with a 20-step hand process. Learn how to maintain and protect the wood surface. Read Wood Care Guide →