LUMINKEY Luminkey98 vs Niz PLUM C103Hotswap Aluminum vs EC Switch
Choose the Luminkey98 for its hot-swappable MX compatibility and modular layout, or the Niz PLUM C103 for its unique electro-capacitive switch feel.
Which one should you get?
Get the
LUMINKEY Luminkey98
Hotswap Aluminum
- Hot-swappable PCB for easy switch customization.
- Aluminum case with polycarbonate plate for a solid build.
- Modular design allows numpad to be moved for a southpaw layout.
- Heavy at 2600g, reducing portability.
- No RGB lighting is listed.
- Uses plate-mount stabilizers, which some enthusiasts prefer to replace.
Get the
Niz PLUM C103
EC Switch
- Features unique electro-capacitive (EC) switches with a light 35g operating force.
- Bluetooth 5.0 is specified for wireless connectivity.
- All-plastic construction likely results in a lighter weight for travel.
- Lacks hot-swap capability, locking you into its EC switches.
- No information on programmability or software is provided in the specs.
- Build materials are listed as plastic only, with no mention of aluminum or plate options.
For most users, the Luminkey98 is the more versatile and future-proof investment due to its hot-swap capability, programmable software, and unique movable numpad. Only choose the Niz PLUM C103 if you are specifically seeking the distinct, lightweight feel of electro-capacitive switches and have no plans to modify your keyboard.
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.
LUMINKEY Luminkey98
Niz PLUM C103
Hot-swappable
Yes
No
Ergonomics
Southpaw
Standard
Case material
Aluminum, Plastic
Plastic
Layout standard
ANSI, ISO
ANSI
Screw-in stabilizers
Yes
No
- LUMINKEY Luminkey98
- Niz PLUM C103
- Performance
- 4140
- Build quality
- 6238
- Productivity
- 7851
- Customizability
- 7143
- Portability
- 5749
- Layout size: 98%
- Connection: Bluetooth, 2.4 GHz, Wired
- Switch options: Linear
- Keycaps: PBT
What will you mostly use it for?
The Luminkey98 is the clear choice for users who value customization, whether for gaming, programming, or modding, thanks to its hot-swap PCB and modular design. The Niz PLUM C103 competes primarily on its unique electro-capacitive switch feel and potentially lighter portability. For office use, both are capable, leaving the decision to a preference for switch type versus programmability.
Pick the LUMINKEY Luminkey98
- The Luminkey98 lists a 1000Hz polling rate in wired and 2.4GHz modes, a spec not provided for the Niz C103.
- Its hot-swappable PCB allows for easy installation of gaming-focused switches.
- The aluminum case may provide a more stable, resonant-free platform.
LUMINKEY Luminkey98 vs Niz PLUM C103 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 21 specs differ
LUMINKEY Luminkey98
Niz PLUM C103
Switch options
Hot-swappable
Mount style
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
Mac & Windows
Released
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LUMINKEY Luminkey98 vs Niz PLUM C103: your questions
It depends on switch preference. The Niz PLUM C103 uses electro-capacitive switches with a light 35g operating force, which some find smooth and gentle. The Luminkey98 comes with Gateron Sylva linear switches but is hot-swappable, allowing you to install any MX-compatible switch to match your preferred typing feel.
No. The product metadata and description do not list hot-swap capability for the Niz PLUM C103. It uses proprietary electro-capacitive switches that are not user-replaceable in the same way as standard MX-style switches.
The Luminkey98's numpad is on a separate top case piece. You can physically unscrew and move it from the right side of the keyboard to the left side of the main alpha keys, creating a left-handed numpad layout for more mouse space on the right.
Yes. Both the Luminkey98 and the Niz PLUM C103 are listed with Mac and Windows support in their specifications.
The Luminkey98's vendor description specifies a 1000Hz polling rate in both wired and 2.4GHz wireless modes. The polling rate for the Niz PLUM C103 is not stated in the provided information.
According to its vendor description, the Luminkey98 is programmable using the LUMINKEY APP. This allows for key remapping and macro creation. Programmability for the Niz C103 is not detailed in its listed specs.
Both keyboards use PBT keycaps. The Luminkey98's vendor page specifies they are dye-sublimated PBT keycaps.
The Niz PLUM C103 is likely more portable. It has an all-plastic construction and its dimensions suggest a potentially slimmer profile. The Luminkey98 is notably heavy at 2.6kg due to its aluminum case.
The Luminkey98 vendor description states it includes a switch and keycap puller, a screwdriver, a USB cable, keycaps, and Gateron Sylva switches.
The Luminkey98 is listed with a 4400mAh battery. The battery capacity for the Niz PLUM C103 is not provided in the metadata.
Yes. The Luminkey98's vendor description states it supports both ANSI and ISO layouts, and includes keycaps for options like a stepped Caps Lock and different sized spacebars.
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