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Head to head · Prices checked Nov 11, 2026

Redragon NOVA K709 HE vs Ktechs Rainy75

Get the Redragon NOVA K709 HE for hall effect and rapid trigger.

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Quick verdict

Which one should you get?

Get the

Redragon NOVA K709 HE

Hall effect

Build quality in the bottom 40% of 65% boards under $50.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • 65% layout. No function row and no numpad.

Get the

Ktechs Rainy75

Build quality in the bottom 30% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

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 NOVA K709 HE

Ktechs Rainy75

  • Layout size

    65%

    75%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

KeebFinder scores

How we score
  • Redragon NOVA K709 HE
  • Ktechs Rainy75
Performance
91
47
Build quality
62
65
Productivity
58
46
Customizability
48
43
Portability
66
74

What they share

  • Mount style: Gasket Mount
See every spec side by side

Full specs

Redragon NOVA K709 HE vs Ktechs Rainy75 specs

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

10 of 20 specs differ

Redragon NOVA K709 HE

Ktechs Rainy75

Typing & switches

Switch options

Clicky, Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

65%
75%

Layout standard

ANSI, ISO
—

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Wired
Wireless

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
3,500 mAh

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

PBT, POM
—

Weight

820 g
—

Dimensions

40 x 336 x 119 mm
—

Backlight

RGB
None

Extras

Released

2025
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Redragon NOVA K709 HE

Listed on the product, not split by store: ISO.

Ktechs Rainy75

No ISO layout at the stores we track.

Where to buy

Compare prices

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

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