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Full-size black mechanical keyboard with aluminium top plate and detachable wrist rest

NZXT

NZXT Function KB-1FSUS-BR Mechanical Keyboard Black

SKU CH-JNYM-2GZP8 MPN KB-1FSUS-BR

Full-size mechanical keyboard with hot-swappable MX-compatible sockets, Gateron Red linear RGB switches, aluminium top plate, detachable wrist rest and per-key RGB controlled via CAM software

  • Keyboard InterfaceUSB
  • Keyboard ColorBlack
  • TypeWired
  • Palm RestDetachable
  • Dimensions1.59" x 17.40" x 5.03"
  • Mechanical KeyboardYes
  • Hot-swappable sockets let you change switches without soldering
  • Aluminium top plate adds rigidity and a low-profile look
  • Gateron Red linear switches rated for 50 million keypresses
  • Per-key RGB with four onboard profiles controlled via CAM software
  • Detachable wrist rest and removable USB-C cable for easy customisation

Full-size mechanical keyboard

The NZXT Function KB-1FSUS-BR is a wired mechanical keyboard built for PC gaming and typing on Windows 10 and 11. It features a durable aluminium top plate and a detachable palm rest for comfort during long sessions. The low-profile design keeps the desk footprint clean at 1.59 inches high, 17.40 inches wide and 5.03 inches deep.

Hot-swappable MX-compatible sockets

Every key position uses a 5-pin hot-swappable socket that accepts any Cherry MX-compatible switch, so you can change the feel without soldering. The board ships with Gateron Red linear RGB switches rated for 50 million keypresses and shine-through legends for clear backlighting.

CAM software and standard layout

NZXT CAM software provides per-key RGB control, macro programming and four onboard profiles that travel with the keyboard. A standard bottom row layout lets you install any aftermarket keycap set, while the removable USB-C cable allows custom cable swaps. The package includes a keycap puller, a switch removal tool, a 2 metre USB cable and the wrist rest.

Highlights

  • Hot-swappable sockets let you change switches without soldering
  • Aluminium top plate adds rigidity and a low-profile look
  • Gateron Red linear switches rated for 50 million keypresses
  • Per-key RGB with four onboard profiles controlled via CAM software
  • Detachable wrist rest and removable USB-C cable for easy customisation

Specifications

Keyboard InterfaceUSB
Keyboard ColorBlack
TypeWired
Palm RestDetachable
Dimensions1.59" x 17.40" x 5.03"
Mechanical KeyboardYes
Key SwitchGateron Red Switch
BacklitYes
BrandNZXT
ModelKB-1FSUS-BR
Part NumberKB-1FSUS-WR
Mouse IncludedNo
Operating System SupportedWindows 10 / Windows 11
System Requirement1 USB Port
FeaturesTop Plate Material: Aluminium
Switch Rating: 50 Million Keypresses
Compatibility: 5-pin Cherry MX Switches
Material: ABS plastic
Shine-through: Yes
Package Contents1 x Full Size Function (US English ANSI)
1 x Wrist Rest
1 x 2M USB Straight Cable
1 x Keycap Puller Tool
1 x Keyswitch Removal Tool
Shipping weight1.88 kg
Package size483 × 229 × 66 mm

Questions about this item

How does the 50 million keypress rating hold up in daily gaming and typing?

The Gateron Red linear switches are rated for 50 million keypresses, so the keyboard should maintain consistent actuation feel through extended gaming sessions and heavy workloads.

What does the USB interface actually limit in practice?

The wired USB connection provides a single removable USB-C cable up to two metres long and requires one free USB port on a Windows 10 or 11 system.

Will the 17.40-inch width fit on a standard desk with a detached wrist rest?

The full-size ANSI layout measures 17.40 inches wide and 5.03 inches deep; the detachable wrist rest adds extra depth only when attached.

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