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Head to head · Prices checked Nov 11, 2026

Redragon Horus K621 vs TL84

Get the Redragon TL84 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Redragon Horus K621

Build quality in the bottom 10% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.
$59 at Redragon

Get the

Redragon TL84

Hot-swappable

Build quality in the bottom 10% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.
$69 at Mechkeys

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 Horus K621

Redragon TL84

  • Layout size

    80%

    75%

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    Aluminum

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear

  • Weight

    600 g

    460 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Redragon Horus K621
  • Redragon TL84
Performance
72
57
Build quality
45
43
Productivity
47
65
Customizability
46
58
Portability
61
77

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Low profile
See every spec side by side

Full specs

Redragon Horus K621 vs TL84 specs

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

8 of 19 specs differ

Redragon Horus K621

Redragon TL84

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear

Hot-swappable

No
Yes

Mount style

Bottom Mount
—

Low profile

Yes
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Battery

1,900 mAh
—

USB-C

No
Yes

Build & materials

Case material

Plastic
Aluminum

Keycaps

—
PBT

Weight

600 g
460 g

Dimensions

—
24 x 127 x 322 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2021
2023

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Redragon Horus K6212 stores
Redragon TL843 stores

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