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

Head to head · Prices checked Oct 23, 2026

Lofree Block vs REDMAGIC Nubia K100J

Get the REDMAGIC Nubia K100J for rapid trigger and the 4,000 mAh battery.

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.

Lofree Block

REDMAGIC Nubia K100J

  • Layout size

    100%

    96%

  • Rapid trigger

    No

    Yes

  • Battery

    2,000 mAh

    4,000 mAh

  • Case material

    ABS

    Metal, Plastic

  • Display

    Yes

    LED

KeebFinder scores

How we score
  • Lofree Block
  • REDMAGIC Nubia K100J
Performance
70
63
Build quality
65
57
Productivity
73
69
Customizability
74
74
Portability
56
52

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Knob
  • Keycaps: PBT
See every spec side by side

Full specs

Lofree Block vs REDMAGIC Nubia K100J specs

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

9 of 23 specs differ

Lofree Block

REDMAGIC Nubia K100J

Typing & switches

Switch options

Linear
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

100%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
LED

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Battery

2,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
Metal, Plastic

Keycaps

PBT
PBT

Weight

1,090 g
—

Dimensions

41 x 387 x 165 mm
—

Typing angle

4°
—

Backlight

White
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Lofree Block3 stores
  • LofreeHK

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $169Visit
  • MechkeysCN

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$169Visit

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.

Still torn?

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