NZXT

NZXT KB-001NW-US Function 2 Optical Gaming Keyboard

4.6 (296 reviews)

Unleash Peak Performance with Unrivaled Speed and Precision Introducing the NZXT Function 2 Full-Size Wired Optical Gaming Keyboard. Engineered for gamers who demand the utmost responsiveness, this keyboard combines lightning-fast optical switches, an ultra-high polling rate, and customizable fea...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Peak Performance with Unrivaled Speed and Precision

Introducing the NZXT Function 2 Full-Size Wired Optical Gaming Keyboard. Engineered for gamers who demand the utmost responsiveness, this keyboard combines lightning-fast optical switches, an ultra-high polling rate, and customizable features to elevate your gaming experience. Enjoy unparalleled speed, satisfying tactile feedback, and a sleek design that complements any setup.

Specifications

  • Brand: NZXT
  • Model: KB-001NW-US
  • Series: Function 2
  • Keyboard Type: Optical
  • Connectivity: USB-C Wired
  • Polling Rate: 8,000 Hz
  • Switches: NZXT Swift Optical Switches (Linear)
  • Actuation Point: Adjustable (1 mm or 1.5 mm)
  • Keycaps: Double-Shot PBT
  • Backlighting: RGB
  • Hot-Swappable: Yes
  • Anti-Ghosting: Full N-Key Rollover
  • Material: 3mm Aerospace-Grade Aluminum Top Plate
  • Acoustics: Dual-Layer Sound Dampening Foam, Tape-Enhanced PCB
  • Number of Keys: 104
  • Color: White
  • Dimensions: 14.24 x 5.03 x 1.59 inches
  • Weight: 3.79 pounds
  • Compatibility: PC, Laptop

Key Features

NZXT Swift Optical Switches have a linear, lightweight feel with a 0.2 ms response time, 100-million key press guarantee, and 1 mm or 1.5 mm adjustable actuation.

Doubleshot PBT keycaps feature two layers of plastic to preserve legends and prevent fading over time.

8,000 Hz polling rate transmits input signals 8x faster than most gaming keyboards, ensuring lightning-fast responsiveness.

Dual-layer of sound-dampening foam and tape-enhanced PCB improve acoustics by absorbing unwanted pinging noises.

Top frame plate is crafted from 3mm-thick aerospace-grade aluminum for long-lasting stability and a sleek appearance.

Specifications

Switch Type
NZXT Swift Optical Switches
Switch Feel
Linear, lightweight
Response Time
0.2 ms
Key Press Guarantee
100-million
Adjustable Actuation
1 mm or 1.5 mm
Polling Rate
8,000 Hz
Keycap Material
Doubleshot PBT
Sound Dampening
Dual-layer foam, tape-enhanced PCB
Top Frame Plate Material
3mm-thick aerospace-grade aluminum

Pros & Cons

👍 Pros

  • Equipped with NZXT Swift Optical Switches, offering a linear, lightweight feel with an ultra-fast 0.2 ms response time.
  • Features adjustable actuation points at 1mm or 1.5mm, allowing users to customize key sensitivity to their preference.
  • Guarantees 100-million key presses, indicating exceptional durability and a long lifespan for intense gaming.
  • Incorporates an 8,000 Hz polling rate, providing input signals 8x faster than many standard gaming keyboards for superior responsiveness.
  • Constructed with a dual-layer of sound-dampening foam and tape-enhanced PCB for improved acoustics and reduced pinging noises.

👎 Cons

  • The 1mm or 1.5mm adjustable actuation might be too sensitive for users accustomed to traditional mechanical switches, leading to accidental presses.
  • The keyboard's emphasis on gaming features means it might be over-specced or costly for users who primarily use a keyboard for general office tasks.
  • An 8,000 Hz polling rate, while fast, may not be fully utilized by all systems or games, potentially offering diminishing returns for some users.
  • The doubleshot PBT keycaps are durable but may not offer the same texture or aesthetic customization options as other keycap materials.
  • The aerospace-grade aluminum top frame plate ensures stability but adds to the keyboard's overall weight, which may affect portability.

Frequently Asked Questions

The keyboard utilizes NZXT Swift Optical Switches, which provide a linear, lightweight feel and a rapid 0.2 ms response time.
Yes, the NZXT Swift Optical Switches offer adjustable actuation at either 1 mm or 1.5 mm to suit user preference.
This keyboard features an 8,000 Hz polling rate, transmitting input signals significantly faster than many gaming keyboards.
The keycaps are made from Doubleshot PBT, designed to preserve legends and resist fading over time.
Yes, it includes a dual-layer of sound-dampening foam and a tape-enhanced PCB to absorb unwanted pinging noises and improve acoustics.