The wired vs wireless gaming keyboard battle keeps going, and honestly, I am always biased towards wireless models. But the NZXT Function 2 MiniTKL has completely changed the dynamics.
This wired keyboard is designed for players who want fast optical switches, customizable RGB lighting, and more desk space without giving up the essential keys of a tenkeyless keyboard.
In this guide, I am going to explain the NZXT Function 2 MiniTKL’s specifications, design, typing experience, gaming performance, pros and cons, and overall value.
What Is the NZXT Function 2 MiniTKL?
The NZXT Function 2 MiniTKL is a compact mechanical-style gaming keyboard that uses optical switches rather than conventional contact-based mechanical switches. Its MiniTKL layout keeps the essential keys of a tenkeyless keyboard in a smaller footprint, which makes more room for mouse movement.
It is available in black and white, with per-key RGB lighting and a left-side volume roller. Its main features include adjustable actuation, hot-swappable optical switches, and a detachable USB cable.
My Quick Assessment
| Feature | Assessment |
|---|---|
| Best for | Competitive gamers and compact desk setups |
| Switch type | NZXT Swift linear optical |
| Polling rate | Up to 8,000Hz |
| Actuation settings | 1.0mm and 1.5mm |
| Keycaps | Double-shot shine-through PBT |
| Connectivity | Wired USB |
| Customization | Hot-swappable optical switches and NZXT CAM |
| Main drawback | Limited switch customization compared with advanced magnetic keyboards |
| Overall verdict | A capable compact keyboard for gamers who value speed and simplicity |
Is the NZXT Function 2 MiniTKL Good for Gaming?
Yes. The NZXT Function 2 MiniTKL offers responsive optical switches, an adjustable actuation point, full-key rollover, anti-ghosting, and an 8,000Hz polling rate.
Its compact layout is especially useful for first-person shooters, where players often need extra room for low-sensitivity mouse movements.
What Is the Price of the NZXT Function 2 MiniTKL?
The keyboard launched with a retail price of approximately $129.99. Actual prices vary according to retailer, availability, discounts, and region.
Because prices can change, check the retailers before purchasing. Its value depends on whether you want optical switches and hot-swappable customization or would be better served by a conventional mechanical keyboard at a lower price.
NZXT Function 2 MiniTKL Specifications
The following table summarizes the main specifications of the keyboard.
| Specification | Details |
|---|---|
| Brand | NZXT |
| Model | Function 2 MiniTKL |
| Keyboard type | Wired optical gaming keyboard |
| Layout | MiniTKL |
| Switches | NZXT Swift optical linear |
| Actuation force | Approximately 40g for the standard purple switch |
| Actuation point | Adjustable between 1.0mm and 1.5mm |
| Advertised response time | 0.2ms |
| Switch lifespan | Rated for up to 100 million keypresses |
| Polling rate | Up to 8,000Hz |
| Key rollover | N-key rollover |
| Anti-ghosting | Yes |
| Keycaps | Double-shot shine-through PBT |
| Switch replacement | Hot-swappable compatible optical switches |
| Lighting | Per-key RGB |
| Top plate | 5000-series aluminum |
| Media controls | Left-side volume roller and dedicated buttons |
| Connectivity | Detachable wired USB-C to USB-A cable |
| Cable length | Approximately 2m |
| Dimensions | 338.5 × 123.4 × 40.3mm |
| Weight | Approximately 718g |
| Software | NZXT CAM |
| Colors | Black and white |
| Warranty | Two years |
Specifications are based on the official NZXT Function 2 MiniTKL product. The response time is a switch specification, not a measurement of total end-to-end system latency.
1. Design and Build Quality
The NZXT Function 2 MiniTKL has a minimalist design that fits well into compact gaming setups. Its small footprint reduces the amount of desk space occupied by the keyboard. As a result, it leaves more room for a mouse and mouse pad.
The aluminum top plate contributes to structural rigidity, while the keyboard weighs approximately 718g. This makes it reasonably portable compared with heavier full-size gaming keyboards.
The keyboard is available in black and white. The white version can make RGB lighting particularly noticeable, while the black model suits darker gaming setups.
One concern raised in the ProSettings NZXT Function 2 MiniTKL review is that the top plate can scratch relatively easily. Users should take care when cleaning the surface or changing switches.
2. Compact Layout
The MiniTKL layout preserves the essential tenkeyless keys while minimizing the overall footprint. It is a practical choice for players who want dedicated navigation and function keys without a full-size numeric keypad.
The trade-off is that users who frequently work with spreadsheets or enter numbers may prefer a full-size keyboard.
3. Volume Roller and Side Buttons
The keyboard includes a volume roller on the left side, along with dedicated controls for convenient adjustments. These are useful for changing audio levels without leaving a game or switching windows.
However, the placement may feel unfamiliar if you are used to media controls above the function row or on the right side of a keyboard.
4. Switches and Typing Experience
The NZXT Function 2 MiniTKL uses Swift linear optical switches. Unlike traditional mechanical switches that rely on metal contacts, optical switches detect keypresses through light-based sensing.
The standard purple switches have a light linear feel and an advertised actuation force of approximately 40g. NZXT rates them for up to 100 million keypresses.
The switches are factory-lubricated, and the keyboard includes stabilizers and sound-dampening features intended to improve the keystroke feel and reduce unwanted noise.
5. Adjustable Actuation
The keyboard supports two actuation settings:
- 1.0mm: A lighter, more responsive setting for users who want keys to activate with less travel.
- 1.5mm: A deeper setting that can help reduce accidental presses for users who prefer more deliberate input.
These settings can be changed through NZXT CAM. However, the actuation point applies across the keyboard rather than allowing independent adjustment for every key.
This is an important distinction. The feature provides some flexibility, but it is not as advanced as keyboards that offer per-key actuation control and Rapid Trigger.
Are the Switches Hot-Swappable?
Yes, the keyboard supports hot-swappable compatible optical switches. The package includes a keycap puller, switch puller, and additional switches with different actuation forces.
However, hot-swappable does not mean universal compatibility. Conventional mechanical switches should not be assumed to work in this optical-switch keyboard. Check compatibility before buying replacement switches.
6. Keycaps and RGB Lighting
The NZXT Function 2 MiniTKL features double-shot PBT keycaps with translucent legends. Double-shot construction helps preserve the legends over time, while PBT is generally more resistant to shine from prolonged use than standard ABS keycaps.
Per-key RGB lighting allows users to customize individual keys and create lighting profiles. The translucent legends help the lighting remain visible in dim environments.
NZXT CAM handles the keyboard’s:
- Lighting effects
- Key remapping
- Macros
- Polling-rate settings
Users can adjust the appearance to suit their gaming setup without needing to replace the keycaps.
The RGB lighting is a strong visual feature, particularly on the white model. However, buyers who prefer a completely understated keyboard may find the lighting unnecessary.
7. Connectivity and Software
The NZXT Function 2 MiniTKL uses a detachable, braided USB-C to USB-A cable. It is a wired keyboard, so it does not rely on a battery or wireless receiver.
Its wired connection is well suited to gaming PCs, where users often prioritize a stable connection and do not need to move the keyboard between devices.
The keyboard is configured through NZXT CAM, which provides options for:
- RGB lighting and profiles
- Key remapping
- Macro recording
- Polling-rate adjustment
- Switching between the two actuation settings
The software also provides access to the keyboard’s gaming-related customization options. The main limitation is that switch actuation customization remains relatively basic despite the use of optical technology.
Gaming Performance
The NZXT Function 2 MiniTKL has several features intended to support responsive gaming, particularly in fast-paced titles.
8,000Hz Polling Rate
The keyboard supports a polling rate of up to 8,000Hz. The theoretical reporting interval at 8,000Hz is 0.125ms. However, this does not mean every keypress reaches the game in 0.125ms, because total input latency also depends on switch behavior, the computer, software, and the game itself.
As explained in the Tom’s Hardware NZXT Function 2 review, the practical improvement from moving beyond 1,000Hz can be small for many players. The higher setting can also increase CPU workload.
Optical Switch Responsiveness
The linear optical switches provide a consistent keystroke without a tactile bump or click. This can suit players who repeatedly press movement keys and other commands.
The two actuation settings provide some control over how far keys travel before registering. However, the keyboard does not support Rapid Trigger, which allows key activation and reset behavior to respond dynamically to movement.
Players who specifically want advanced counter-strafing and repeated movement inputs may want to compare this keyboard with magnetic-switch alternatives.
N-Key Rollover and Anti-Ghosting
The keyboard supports N-key rollover and anti-ghosting. These features help multiple simultaneous keypresses register correctly, which reduces the chance that a complex combination of movement and action keys will be missed.
This is useful in competitive games where players frequently hold several keys at once while playing on PCs and gaming laptops.
FPS Games Suitability
The NZXT Function MiniTKL is widely suitable for FPS games. Its compact layout leaves additional mouse space, while the linear switches, adjustable actuation, and high polling rate make it suitable for first-person shooters.
However, the 8,000Hz polling rate alone should not be the deciding factor. Switch feel, layout, comfort, and the limited actuation options may have a greater effect on whether the keyboard suits your needs.
Pros and Cons
| Pros | Cons |
|---|---|
| Compact MiniTKL footprint | No wireless connectivity |
| Up to 8,000Hz polling rate | Only two actuation settings |
| Linear optical switches | No Rapid Trigger |
| Hot-swappable compatible optical switches | Not compatible with every mechanical switch |
| Double-shot PBT keycaps | Top plate may scratch easily |
| Per-key RGB lighting | Side-mounted controls may take time to get used to |
| Aluminum top plate | No independent per-key actuation adjustment |
| Detachable USB cable | High polling rates may offer limited practical gains for some players |
Is the NZXT Function 2 MiniTKL Worth Buying?
The NZXT Function 2 MiniTKL is worth considering if you want a compact wired gaming keyboard with linear optical switches, hot-swappable customization, and a sturdy aluminum top plate.
Who Should Buy It?
- FPS Gamers: The compact layout leaves more room for mouse movement.
- Compact Setup Owners: Its small footprint is suitable for desks with limited space.
- Linear-Switch Fans: The optical switches offer a smooth, consistent keystroke.
- Customization Enthusiasts: Compatible hot-swappable switches and RGB profiles provide flexibility.
- Wired Keyboard Users: Its detachable USB cable is suitable for a permanent desktop setup.
Who Should Avoid It?
You may want another keyboard if you need wireless connectivity, a full-size numeric keypad, advanced per-key actuation control, or Rapid Trigger. It is also worth comparing conventional mechanical keyboards if optical switches are not important to you.
Final Thoughts
The NZXT Function 2 MiniTKL is a capable compact gaming keyboard that combines linear optical switches, hot-swappable compatibility, double-shot PBT keycaps, per-key RGB lighting, and an 8,000Hz polling rate.
Its compact footprint and responsive feel make it a sensible option for gamers who want more mouse space without sacrificing the essential keys of a tenkeyless layout. Its aluminum top plate and sound-dampening features add to its appeal.
However, its limited actuation settings and lack of Rapid Trigger prevent it from matching the switch customization offered by some advanced competitive gaming keyboards.
