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Head to head · Prices checked Oct 21, 2026

Redragon TERRAFLARE K762 Pro vs Wyvern K689 ProScreen vs Savings

Choose the Terraflare K762 Pro for its screen and knob, or the Wyvern K689 Pro for a more affordable, lighter option with the same core features.

Quick verdict

Which one should you get?

Get the

Redragon TERRAFLARE K762 Pro

Screen

If you want

  • Includes a 1.41-inch TFT screen for system info and custom GIFs.
  • Features a dedicated control knob for media and volume.
  • Equipped with five layers of sound dampening foam and pads.

And can live with

  • Substantially heavier at 1350g.
  • Longer physical footprint at 443mm.
  • Higher price point compared to the Wyvern model.

Get the

Redragon Wyvern K689 Pro

Savings

If you want

  • More affordable price point.
  • Significantly lighter at 750g.
  • Includes three layers of sound dampening foam.

And can live with

  • Lacks a screen and control knob.
  • Battery capacity is not specified in the provided information.
  • Vendor reviews mention potential confusion with the power switch placement.

Bottom line

Your budget and need for premium features should guide your choice. The Terraflare K762 Pro justifies its higher cost with a useful screen, a control knob, and more extensive sound-dampening, making it the better all-around performer for a desk setup. Opt for the Wyvern K689 Pro if you prioritize saving money, need a lighter keyboard, or simply don't require the extra screen and knob functionality.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Redragon TERRAFLARE K762 Pro

Redragon Wyvern K689 Pro

  • Knob

    Yes

    No

  • Display

    TFT

    None

  • Weight

    1,350 g

    750 g

  • Mac & Windows

    Yes

    No

  • Released

    2025

    2024

KeebFinder scores

How we score
  • Redragon TERRAFLARE K762 Pro
  • Redragon Wyvern K689 Pro
Performance
66
62
Build quality
69
60
Productivity
83
62
Customizability
73
52
Portability
53
49

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Plastic
  • Switch options: Linear
  • Mount style: Gasket Mount
See every spec side by side

Best for

What will you mostly use it for?

The Terraflare K762 Pro is the more versatile choice, winning in most categories due to its screen, knob, and extensive sound-dampening. It's better suited for stationary setups where its extra features and larger battery are advantageous. The Wyvern K689 Pro's primary advantage is for travel due to its significantly lower weight, and it serves as a more budget-conscious option for users who don't need the screen or knob.

For gaming

Pick the Redragon TERRAFLARE K762 Pro

  • Includes a control knob for quick media and volume adjustments.
  • Larger 4000mAh battery may support longer wireless gaming sessions.
  • Vendor description highlights software support for macros and keybindings.

Full specs

Redragon TERRAFLARE K762 Pro vs Wyvern K689 Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

6 of 19 specs differ

Redragon TERRAFLARE K762 Pro

Redragon Wyvern K689 Pro

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

PBT
PBT

Weight

1,350 g
750 g

Dimensions

38 x 443 x 133 mm
37 x 363 x 132 mm

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • RedragonCN

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    ~$69Visit
  • RedragonCN

    In stock
    $64Visit
  • AmazonGlobal

    Check price
    ~$64Visit

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FAQ

Redragon TERRAFLARE K762 Pro vs Wyvern K689 Pro: your questions

The most significant difference is that the Terraflare K762 Pro includes a 1.41-inch TFT screen and a control knob. The Wyvern K689 Pro lacks these features but is lighter and available at a lower price point.

Yes, both the Redragon Terraflare K762 Pro and Wyvern K689 Pro feature hot-swappable sockets. The Terraflare's vendor description specifies compatibility with both 3-pin and 5-pin switches.

The Terraflare K762 Pro is described as having five sound-absorbing pads, including PO foam, IXPE switch foam, a PET sound pad, bottom socket foam, and a silicone pad. The Wyvern K689 Pro has three layers of dampening foam. Both use gasket mounts to reduce noise, but the Terraflare has more layers.

Yes, both models offer tri-mode connectivity. This includes a USB-C wired connection, 2.4GHz wireless with a nano receiver, and Bluetooth, as stated in their respective vendor descriptions.

Both keyboards come with pre-installed Redragon Mint Mambo switches. The vendor descriptions for both models describe these as thick-lubed custom linear switches.

Yes, according to Redragon's product page, the TFT screen on the Terraflare K762 Pro can display keyboard information including battery level, connection mode, and typing status.

The Wyvern K689 Pro is more portable. It weighs 750g compared to the Terraflare's 1350g, and it is 80mm shorter in length, making it easier to transport.

Yes, both the Terraflare K762 Pro and Wyvern K689 Pro list software support in their features. The software allows for creating macros, customizing keybindings, and designing lighting effects.

The Terraflare K762 Pro includes the keyboard, a USB-C cable, a nano receiver, a keycap & switch puller, eight spare switches, and a manual. The Wyvern K689 Pro includes similar items but with two extra keycaps instead of eight spare switches (it also includes eight spares).

Both keyboards use PBT keycaps. The Terraflare K762 Pro is specifically noted to have round, shine-through PBT keycaps, while the Wyvern K689 Pro listing mentions it comes with three-color mixed keycaps for a DIY look.

The Terraflare K762 Pro has a specified 4000mAh battery. The Wyvern K689 Pro's battery capacity is not listed in the provided specifications, so a direct comparison cannot be made.

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