Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Redragon COVE K733 vs Lofree EH121

Get the Redragon COVE K733 for knob and sound dampening.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

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 COVE K733

Lofree EH121

  • Knob

    Yes

    No

  • Display

    Yes

    None

    A case display rather than a typing feature

  • Weight

    230 g

    252 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

  • Backlight

    RGB

    None

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Redragon COVE K733
  • Lofree EH121
Performance
84
45
Build quality
74
58
Productivity
83
60
Customizability
79
50
Portability
88
87

What they share

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

Full specs

Redragon COVE K733 vs Lofree EH121 specs

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

7 of 20 specs differ

Redragon COVE K733

Lofree EH121

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

Yes
None

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
—

Battery

—
950 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

—
ABS, PC

Weight

230 g
252 g

Dimensions

98 x 165 x 38 mm
39 x 149 x 94 mm

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

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.

Lofree EH1212 stores

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.