Redragon

Redragon K738 Wireless Mechanical Keyboard

Name: Redragon K738 Wireless Mechanical Keyboard, Gasket Mounted RGB Gaming Keyboard, 3-Mode (2.4G/BT/USB), Pre-lubed Linear Switches, 75％ Layout, 82 Keys
Brand: Redragon
SKU: B0G43QTLHW

Status: Redragon K738 Wireless Mechanical Keyboard: Unavailable on Amazon as of 2026-10-18 10:28 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Redragon K738 Wireless Mechanical Keyboard: 4,000 mAh battery, far above typical wireless keyboard capacity; main trade-off: linear switches only out of the box; no tactile or clicky option listed.

Unavailable on Amazon as of 2026-10-18 10:28 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

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Similar: Redragon K671KS Wireless Mechanical Gaming… — $39.78 on Amazon as of 2026-10-20 22:15 UTC (price may vary).

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Similar: RK ROYAL KLUDGE RK96 RGB Limited Ed — $65.99 on Amazon as of 2026-10-21 10:28 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar gaming peripherals

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-18

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. About the author →

Pros & Cons

Pros

✓ 4,000 mAh battery, far above typical wireless keyboard capacity
✓ 3-pin and 5-pin hot-swap sockets, no soldering to change switches
✓ 82-key 75% layout keeps function row and arrows, frees ~30% desk space

Cons

✗ Linear switches only out of the box; no tactile or clicky option listed
✗ 75% layout drops the dedicated numpad, a problem for data entry
✗ RGB customization requires installing Redragon's Windows software
✗ Bluetooth 3.0 support suggests older radio silicon than BT 5.2 boards

Manufacturer description

The Redragon K738 brings gasket-mounted construction to a 75% wireless mechanical keyboard at a price that usually buys a membrane board. Its 82-key layout frees roughly 30% of your desk compared to a full-size deck, giving you more room for low-sensitivity mouse swipes without giving up the function row or arrow cluster. Pre-lubed linear switches ride in a gasket structure with PCB single-key slotting, so keypresses land softer and quieter than the typical budget mechanical, and 3-pin and 5-pin hot-swap sockets let you change switches later without a soldering iron. The 4,000 mAh battery is…

SpecPicks Verdict

SpecPicks scored Redragon K738 Wireless Mechanical 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 K738 actually gasket mounted?

Yes. Redragon lists a gasket structure combined with PCB single-key slotting, which is what produces the softer bottom-out and reduced percussive noise compared to a tray-mount board.

Can I swap the switches without soldering?

Yes. The K738 supports both 3-pin and 5-pin hot-swap sockets, so you can pull the stock pre-lubed linears and drop in any compatible MX-style switch by hand.

How long does the battery last?

Redragon rates the K738 with a 4,000 mAh rechargeable battery, which is large for a 75% wireless board. Runtime depends heavily on RGB brightness; check the product listing for the manufacturer's current hour estimate.

Is 82 keys enough for gaming and work?

The 75% layout keeps the full function row and arrow cluster while cutting the numpad, freeing about 30% of the desk space a full-size board uses. If you enter numbers all day, you'll want a separate numpad.

Key Features

【Gasket Structure & PCB Single Key Slotting】The K738 Cream Keyboard uses a gasket structure for both resilience and stability, as well as PCB single-key slotting to better optimize resilience and stability, for a more comfortable feel, softer elasticity, reduced percussive noise, and a purer sound
【Pre-Lubed Linear Switches & Hot Swap】The compact keyboard adopts pre-lubricated linear switches, which makes the keys smoother, triggers faster and reduces the key noise at the same time; it supports 3/5pin hot-swappable, which makes it convenient for you to change different shafts to meet your personalized needs
【True 16.8 Million RGB Backlit Gaming Keyboard】The K738 wireless gaming keyboard comes with truly customizable 16.8 million color RGB backlighting and is preset with 16 different RGB lighting modes, 7 solid colors, 5 brightness levels, and breathing speed, allowing you to enjoy the visual feast (support software to adjust the RGB lighting)
【Tri-mode Connection & 4000 mAh Battery】This 75% keyboard supports BT (3.0+5.0), 2.4GHz wireless, and USB wired connectivity, which can be easily and seamlessly connected and switched with devices up to 10 meters away via the buttons on the left side of the keyboard for efficient multitasking. In addition, this rechargeable keyboard is equipped with a high-capacity 4,000 mAh battery, which allows you to shrug off battery life anxiety
【75％ Layout & Pro Customization】K738 Red dragon keyboard adopts a streamlined 82-keys 75% layout, freeing up about 30% of desktop space to expand the mouse control range and bring stronger gaming efficiency; professional software driver enables you to freely reprogram each button, RGB area and button combination
【Professional After-Sales Service】We are equipped with a professional after-sales team and services, support within 24 hours of rapid response, to provide you with reliable, fast, professional after-sales service, clear your worries about the purchase

Full Specifications

Brand	Redragon
Color	Black Gold
Weight	2.4g
Material	Plastic
Model Name	K738
Switch Type	Linear
Connectivity	Wireless, USB, 2.4GHz
Model Number	K738
Compatibility	PC, Mac
Number of Keys	82
Connection Type	Wired
Keyboard Layout	QWERTY
Special Feature	Backlit
Antenna Location	Gaming
Compatible Devices	Mac, PC
Enclosure Material	Plastic
Additional Features	Backlit
Keyboard Description	Mechanical
Warranty Description	2
Connectivity Technology	2.4G, Bluetooth, USB-C
Full listing title	Redragon K738 Wireless Mechanical Keyboard, Gasket Mounted RGB Gaming Keyboard, 3-Mode (2.4G/BT/USB), Pre-lubed Linear Switches, 75％ Layout, 82 Keys Hot Swappable for PC/Mac - Black Gold

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Amazon shows no buyable offer for Redragon K738 Wireless Mechanical Keyboard at the last check. A similar in-stock product is RK ROYAL KLUDGE M75 Mechanical Keyboard with…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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