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Redragon K740 Wired RGB Gaming Keyboard, Aluminum Base & Knob, 95% Layout | Rock-Solid Metal Build, Multi-Function Control Wheel, Creamy Custom Switch, Swap-Ready Socket, Fade-Resistant PBT Keycap
Redragon

Redragon K740 Wired RGB Gaming Keyboard

Bottom line: The Redragon K740 Wired RGB Gaming Keyboard: Brushed aluminum base and knob resist the flex of plastic-frame boards; main trade-off: wired only - no Bluetooth or 2.4GHz wireless option listed.

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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

  • ✓ Brushed aluminum base and knob resist the flex of plastic-frame boards
  • ✓ 95% layout keeps the full numpad while freeing desk space for mouse sweeps
  • ✓ Hot-swap socket takes almost any 3-pin or 5-pin switch, no soldering
  • ✓ Thick-lubed linear switches ship pre-lubed for a soft, cushioned bottom-out
  • ✓ PBT keycaps avoid the glossy shine ABS develops within months

Cons

  • ✗ Wired only - no Bluetooth or 2.4GHz wireless option listed
  • ✗ Linear switches only; no tactile or clicky variant in the stock build
  • ✗ One knob doubles for RGB brightness and media, so no dedicated volume dial
  • ✗ Macros and custom lighting effects require installing Redragon's software

Manufacturer description

The Redragon K740 is a 95% wired gaming keyboard built around a brushed aluminum frame and a matching aluminum control knob, and that metal base is the headline: it keeps the board from flexing during long sessions the way plastic-frame keyboards do. The 95% layout keeps a full number pad and function row while trimming the dead space of a full-size board, so you get more mouse room without giving up numeric input. Typing feel comes from thick-lubed custom linear switches that Redragon describes as creamy and cushioned, with a soft bounce rather than a sharp bottom-out. If that profile isn't…

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SpecPicks Verdict

SpecPicks scored Redragon K740 Wired 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 K740 hot-swappable?

Yes. Redragon lists an upgraded socket that accepts almost any 3-pin or 5-pin mechanical switch, so you can change switches without soldering.

What size is the K740 layout?

It is a 95% layout, which retains the full number pad and function row while compressing the gaps found on a standard full-size keyboard.

What switches does it come with?

It ships with Redragon's custom linear switches, thick-lubed from the factory for a soft, silky bounce rather than a tactile bump or click.

Are the keycaps PBT or ABS?

PBT. Redragon notes that unlike ABS, which turns glossy within months, the round PBT caps keep their texture and color over years of use.

Key Features

  • Aluminum Build That Won't Wobble - A tank-solid brushed aluminum board keeps every keystroke steady during intense sessions, unlike the flex you get from plastic-frame keyboards.
  • One-Knob Simplicity - A single control knob adjusts backlight brightness and media playback, so you manage lighting and volume without memorizing extra key combos.
  • Creamy, Cushioned Typing Feel, Swap-Ready Anytime - Thick-lubed custom linear switches give a soft, silky bounce, and the upgraded socket accepts almost any 3-pin or 5-pin switch.
  • Fade-Resistant PBT Keycaps Meet Vibrant RGB - Unlike ABS that turns glossy within months, round PBT keeps its texture and color for years, paired with adjustable RGB lighting.
  • Pro Software for Even Deeper Customization - Design your own lighting effects and program advanced macros with custom keybindings, so the board adapts to how you work or play.

Full Specifications

BrandRedragon
ColorGreen Blaze
StyleGaming
ThemeAnime, Gaming
MaterialAcrylonitrile Butadiene Styrene, Polybutylene Terephthalate
Model NameDharma 98
Style NameGaming
Unit Count1 Count
Switch TypeLinear
Model NumberK740
Power SourceWired
CompatibilitySwitch
Built-In MediaKeyboard Dustproof Cover, Keycap/Switch Puller, Spare Switches, USB Cable
Number of Keys98
Connection TypeWired
Keyboard LayoutQWERTY
Mfr Part NumberK740
Special Feature98 Keys Gasket Design, Aluminum Alloy Board, Custom Switch, PBT Round Keycap
Antenna LocationGaming
Hand OrientationAmbidextrous
Full listing titleRedragon K740 Wired RGB Gaming Keyboard, Aluminum Base & Knob, 95% Layout | Rock-Solid Metal Build, Multi-Function Control Wheel, Creamy Custom Switch, Swap-Ready Socket, Fade-Resistant PBT Keycap

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Redragon K740 Wired RGB Gaming Keyboard, Aluminum Base & Knob, 95% Layout | Rock-Solid Metal Build, Multi-Function Control Wheel, Creamy Custom Switch, Swap-Ready Socket, Fade-Resistant PBT Keycap 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 K740 Wired RGB Gaming Keyboard, Aluminum Base & Knob, 95% Layout | Rock-Solid Metal Build, Multi-Function Control Wheel, Creamy Custom Switch, Swap-Ready Socket, Fade-Resistant PBT Keycap
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