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Compact 81-key wired keyboard with CNC aluminium frame and control knob

Redragon

Redragon K687 81-key wired CNC gasket gaming keyboard

SKU CH-P0K5-04GSJ

A compact 81-key wired keyboard with CNC aluminium frame, gasket mount, five-layer noise dampening and a control knob for media and lighting

  • Gasket structure with silicone cushioning softens each keystroke
  • CNC-machined aluminium frame keeps the board rigid on the desk
  • 81-key layout adds function row while saving mouse space
  • Single control knob adjusts backlight and media without extra keys
  • Five layers of foam and padding cut hollow typing noise

81-Key Gasket Keyboard

The Redragon K687 is a wired mechanical keyboard built with a precision-locked gasket structure and a solid CNC aluminium frame. Its 81-key layout retains the 65 per cent length while adding a dedicated top function row, removing the need for FN combinations and freeing desk space for mouse movement.

Compact Layout for Function-Key Users

This keyboard suits typists and gamers who want arrow keys and a full function row without a numeric keypad. Buyers who require a dedicated number pad or wireless connectivity should look at other models, as the K687 is wired and omits the numpad entirely.

Simple Wired Setup

Installation is limited to plugging the single USB cable into an available port; no drivers or software are required for basic operation. The integrated knob controls backlight brightness and media functions directly, so there are no extra keys to configure or accidental mode switches to troubleshoot.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 69% of the 3,966 comparable items (median $68.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the Redragon K687 need any extra software or drivers to work?

It works immediately when plugged into a USB port; no extra software or drivers are required for basic typing and the knob media controls.

Will the 81-key layout and the single control knob still function properly if I keep my older USB 2.0 ports?

Yes, the keyboard draws standard USB power and sends normal HID signals, so the 81 keys and the volume/backlight knob operate normally on legacy USB 2.0 ports.

How can I verify the gasket-mounted CNC aluminum frame and five-layer dampening are performing as intended after setup?

Press several keys and listen for a crisp, clean sound without hollow ping; the aluminum frame should feel rigid and the typing feel softly cushioned.

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