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Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard, 3-Modes 81 Keys PBT Compact Mechanical Keyboard w/Hot-Swap Socket, Dedicated Knob Control & 5-Layer Noise Dampening, Custom Linear Switch
Redragon

Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard

Bottom line: The Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard: Gasket-mounted build with silicone gaskets, not rigid screw-fixed plate; main trade-off: no numpad, so spreadsheet and data-entry work needs a separate pad.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Gasket-mounted build with silicone gaskets, not rigid screw-fixed plate
  • ✓ Five dampening layers: PO foam, IXPE, PET pad, socket foam, silicone base
  • ✓ 81-key layout keeps 65% width but restores a dedicated F-row
  • ✓ Hot-swap sockets take nearly all 3-pin and 5-pin switches

Cons

  • ✗ No numpad, so spreadsheet and data-entry work needs a separate pad
  • ✗ Mint Mambo linears are pre-lubed but linear-only, no tactile option in-box
  • ✗ Single knob means media and backlight share one control
  • ✗ Compact 81-key layouts still relocate arrow and nav keys versus TKL

Manufacturer description

Instead of screw-fixed plates, the K673 GB uses precision-locked covers with silicone gaskets, so keystrokes land with even, cushioned feedback rather than a rigid clack. Redragon stacks five dampening layers inside the case: 3.5mm PO foam, IXPE switch foam, a PET sound pad, bottom socket foam, and a silicone bottom pad. The result is the dampened, hollow-free typing acoustic that usually costs twice as much. The 81-key layout is the practical hook. You keep the compact 65% length that frees up mouse-swing room, but you get a dedicated top function row back, so no more FN combos for F1-F12…

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SpecPicks Verdict

SpecPicks scored Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Redragon's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the Redragon K673 GB actually a gasket-mount keyboard?

Yes. Redragon uses precision-locked covers with silicone gaskets instead of traditional screw fixing, which adds vertical cushioning and a softer, more flexible typing feel.

Can I swap the switches without soldering?

Yes. The K673 GB has an upgraded hot-swap socket that Redragon lists as compatible with nearly all 3-pin and 5-pin mechanical switches. It ships with custom thick-lubed Mint Mambo linears.

Does the 75% layout have function keys, or do I need FN combos?

It has a dedicated top function row. The 81-key layout keeps the 65% length by dropping the numpad but adds the F-row back, so F1-F12 need no FN combo.

Is it quiet enough for an office or shared room?

It stacks five dampening layers -- 3.5mm PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone bottom pad -- plus the gaskets, which Redragon says cuts hollow noise. Linear switches help, but it is still a mechanical board.

Key Features

  • REDRAGON GASKET OUT - The body structure differs from traditional screw fixing by using precision-locked covers with gaskets to assist with noise reduction and flexibility. It provides even feedback while the vertical cushioning reduces rigid noise, delivering a crisp, clean and softer typing feel
  • 3-Mode Connection - Geared with Redragon advanced tri-mode connection technology, USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which make the user experience upgraded to another level in all fields
  • Noise Dampening x 5 - Equipped with 3.5mm PO foam, IXPE switch foam, PET sound pad, bottom socket foam, silicone bottom pad along with the silicone gasket. Significantly reduce the hollow noise, creating dampened and ultra-clean typing acoustics, making each keystroke satisfying and comfortable
  • Custom Mint Mambo Switch - With thick-lubed custom linear switches combo with a gasket form factor, K673 GB features cushioned rich linear travel with silky creamy and cozy typing feedback. The brand new upgraded socket is nearly all switches(3/5 pins) compatible
  • ONE-Knob Control - Armed with a convenient easy access control knob, the keyboard backlight brightness and media (volume, play/pause, switch) are all in control with no hassle. Plus functionary with no extra keys or space to waste
  • 81 Keys Layout - The innovative design keeps the original 65% layout’s length, which cuts out the numpad for larger mouse moving space. While adding the TOP function keys zone that is critical to many users, no FN combo keys anymore, featuring compact with more convenience and practicality

Full Specifications

Size81 Keys + No LCD Screen
BrandRedragon
ColorConcrete Jungle
ModelK673 GB
Warranty1 year
UnitCount1
ReleaseDate2026-04-24T00:00:01Z
ManufacturerRedragon
ItemPartNumberK673 GB
Full listing titleRedragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard, 3-Modes 81 Keys PBT Compact Mechanical Keyboard w/Hot-Swap Socket, Dedicated Knob Control & 5-Layer Noise Dampening, Custom Linear Switch

Ready to buy?

Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard, 3-Modes 81 Keys PBT Compact Mechanical Keyboard w/Hot-Swap Socket, Dedicated Knob Control & 5-Layer Noise Dampening, Custom Linear Switch is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Redragon K673 GB 75% Wireless Gasket RGB Gaming Keyboard, 3-Modes 81 Keys PBT Compact Mechanical Keyboard w/Hot-Swap Socket, Dedicated Knob Control & 5-Layer Noise Dampening, Custom Linear Switch
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