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Black compact mechanical keyboard with volume knob, RGB backlighting and numeric keypad

Redragon

Redragon K742 Wireless Mechanical Gaming Keyboard with Knob, Bluetooth 5.0, Green Switches

SKU CH-RM26-C818M

Tri-mode wireless mechanical keyboard with a volume knob, hot-swappable linear switches and 98% layout for compact productivity

  • Keyboard connectionUSB
  • Keyboard switchesTactile
  • Switch typeTactile
  • Keyboard colorBlack
  • Mouse connectionUSB
  • Tracking technologyTouch Scroll
  • Tri-mode Bluetooth 5.0, 2.4 GHz and USB-C wired connectivity links up to three devices
  • Gasket structure with five-layer sound padding creates a quiet, creamy keystroke feel
  • Hot-swappable PCB accepts three-pin and five-pin switches for easy customisation
  • Volume knob gives instant media control without leaving the home row
  • 98 % compact layout keeps the numeric keypad while saving desk space

Compact 98% Layout with Volume Knob

The Redragon K742 is a compact mechanical keyboard that retains a numeric keypad while saving desk space. Its integrated multimedia knob gives direct volume and media control without extra key combinations. Tri-mode connectivity covers Bluetooth 5.0, 2.4 GHz wireless and USB-C wired use.

Gasket Mount with Hot-Swappable Sockets

A gasket structure uses five layers of sound-absorbing padding for a quieter, cushioned typing feel. The hot-swappable PCB accepts both 3-pin and 5-pin switches so you can change switches without soldering. Double-shot PBT keycaps in OEM profile resist shine and wear over time.

Linear Switches Rated for 50 Million Keystrokes

The pre-lubed linear switches actuate at 40 gf with 3.6 mm total travel and a 50000000-cycle lifespan. This specification determines whether the keyboard matches a preference for light, smooth keystrokes without tactile feedback. Buyers who want a tactile bump or clicky sound should choose a different switch type.

How it compares

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

Price $79.99
Pricier than about 57% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameRedragon
Keyboard colorBlack
Product typeWired
Mouse colorBlack
Performance
Tracking technologyTouch Scroll
Connectivity
Keyboard connectionUSB
Mouse connectionUSB
Power
Power typeWired
Run timeBattery Powered, true
Size & build
Keyboard switchesTactile
Switch typeTactile
Product dimensions72 in (183 cm)
Compatibility
Compatible systemsWindows 98 or Later
Requirements1 USB Port

Questions about this item

What does the Bluetooth 5.0 connection cap in practice?

Bluetooth 5.0 provides tri-mode connectivity alongside 2.4 GHz wireless and USB-C wired modes, letting you pair up to 3 devices and switch between them with one click.

What space does the 98% compact layout with number pad need on the desk?

The 98% layout saves roughly 10% desk space compared to a full-size board while keeping the numeric keypad and multimedia volume knob.

How do I install a new switch on the hot-swappable PCB, and what step do people miss?

Pull the old switch with the 2-in-1 tool, align the new 3-pin or 5-pin switch to the south-facing socket, press firmly until seated, then replace the keycap; the step often missed is checking pin alignment before pressing.

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