Apos Gizmo Engineering GK6 vs LUMINKEY Lumino75Ortholinear vs 75% Wireless
Choose the Apos GK6 for a unique ortholinear typing experience and deep QMK customization, or the LUMINKEY Lumino for a more traditional layout with tri-mode wireless convenience.
Which one should you get?
Get the
Apos Gizmo Engineering GK6
Ortholinear
- Fully programmable via QMK firmware for deep key mapping and layer customization.
- Premium unibody machined aluminum case with Cerakote finish for durability.
- Choice of steel or anodized aluminum plate materials in the kit.
- 50% ortholinear layout has a steep learning curve and lacks dedicated arrow and navigation keys.
- Wired-only connectivity (USB-C) limits placement and device switching.
- Requires assembly as it is sold as a DIY kit/barebones package.
Get the
LUMINKEY Lumino75
75% Wireless
- Tri-mode connectivity with Bluetooth, 2.4GHz wireless, and wired USB-C options.
- Gasket mount design with a polycarbonate plate and multiple foam layers for a tuned typing feel.
- Includes a small LED display for system information.
- No RGB lighting, which may be a drawback for users who prefer backlit keys.
- The 75% layout, while compact, is less space-efficient than the GK6's 50% form factor.
- Programmable via VIA, which may offer less granular control than QMK for some advanced users.
Your primary workflow dictates the choice here. If you value a unique, minimalist typing experience and want total control over your keymap via QMK, the Apos GK6 is a compelling project. If you need a keyboard that works seamlessly across multiple devices right out of the box with a more traditional layout, the LUMINKEY Lumino is the practical, feature-rich option. Consider your willingness to learn an ortholinear layout versus your need for wireless flexibility.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Apos Gizmo Engineering GK6
LUMINKEY Lumino75
Layout size
Numpad
75%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Ergonomics
Ortholinear
Standard
Case material
Aluminum, Steel
Aluminum
Display
None
Yes
- Apos Gizmo Engineering GK6
- LUMINKEY Lumino75
- Performance
- 6568
- Build quality
- 7279
- Productivity
- 8584
- Customizability
- 8078
- Portability
- 7781
- Hot-swappable
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The LUMINKEY Lumino wins in scenarios prioritizing convenience, wireless use, and a familiar layout, such as for office work, travel, and content creation. The Apos GK6 is the specialist's choice, excelling in programming due to its QMK programmability and ortholinear design. For gaming and modding, the boards tie, offering different strengths in responsiveness and customization potential, respectively.
It's a tie
- The GK6's full per-key RGB may appeal for aesthetic setups, while its wired connection ensures a stable link.
- The Lumino offers a 1000Hz polling rate in wired and 2.4GHz modes, which is suitable for gaming responsiveness.
- The GK6's ortholinear layout requires significant adaptation for gaming key binds.
Apos Gizmo Engineering GK6 vs LUMINKEY Lumino75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Apos Gizmo Engineering GK6
LUMINKEY Lumino75
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
Mac & Windows
Released
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Apos Gizmo Engineering GK6 vs LUMINKEY Lumino75: your questions
No, the Apos Gizmo Engineering GK6 is a wired-only keyboard. It connects via a USB-C to USB-A cable, which is included in the kit.
No, according to the product specifications, the LUMINKEY Lumino does not feature RGB lighting. It does include a small LED display for showing information like connection status.
The LUMINKEY Lumino is likely better for first-time buyers. It comes fully assembled with switches and keycaps, has a familiar 75% layout, and offers simple wireless connectivity. The Apos GK6 requires assembly and adaptation to an ortholinear layout, which has a steeper learning curve.
Yes, both keyboards feature hot-swappable PCBs. This allows you to change mechanical switches without any soldering required. The GK6 is compatible with Cherry MX style switches.
The LUMINKEY Lumino has a 1000Hz polling rate when used in wired or 2.4GHz wireless mode. When connected via Bluetooth, the polling rate is 125Hz.
The Apos GK6 uses QMK firmware, which allows for very deep and granular customization of layers and macros. The LUMINKEY Lumino uses VIA support, which offers real-time, GUI-based reprogramming without flashing firmware.
No, the Apos GK6 is sold as a DIY kit or barebones package. You will need to assemble the case, plate, PCB, and included keycaps. Switches are not included and must be purchased separately.
The Apos GK6 offers an optional silicone sound dampener accessory. The LUMINKEY Lumino comes with a comprehensive foam kit pre-installed, including an IXPE switch pad, Poron sandwich foam, a sound dampening pad, and bottom foam.
The Apos GK6 has a smaller physical footprint (250mm wide) but is heavier at 810g and is wired-only. The LUMINKEY Lumino is wider (326mm) but thinner and lighter, and its wireless functionality makes it more convenient for moving between devices without cables.
Yes, both the Apos GK6 and the LUMINKEY Lumino list compatibility with macOS (and Windows) in their specifications.
The Apos GK6 kit includes PBT keycaps in the XDA profile. This is a uniform, low-profile shape where all keycaps have the same height and sculpt.
The LUMINKEY Lumino uses a gasket mount system. This involves mounting the plate and PCB on soft gaskets to isolate typing vibrations and create a softer, more consistent typing feel.
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