Head to head · Prices checked Nov 7, 2026

Fiio KB3 vs Yunzii B68

Get the Yunzii B68 for knob.

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Fiio KB3

from$154at Mechkeys

Compare 3 stores

Knob

Yunzii B68

from$89at Mechkeys

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Fiio KB3

Build quality in the bottom 25% of Numpad boards under $200.

Rules this board out

Numpad only. This is not a full keyboard.

$154 at Mechkeys

Get the

Yunzii B68

Knob

Build quality in the bottom 45% of 65% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
65% layout. No function row and no numpad.

$89 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.

Fiio KB3

Yunzii B68

Layout size
Numpad
65%
Connection
Wired, Bluetooth
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
Metal, Plastic
Aluminum
Switch options
Linear, Tactile
Linear
Knob
No
Yes

KeebFinder scores

How we score

Fiio KB3
Yunzii B68

Performance: 45
55
Build quality: 51
59
Productivity: 60
65
Customizability: 76
72
Portability: 88
84

What they share

Hot-swappable
Mount style: Gasket Mount

See every spec side by side

Full specs

Fiio KB3 vs Yunzii B68 specs

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

13 of 21 specs differ

Spec

Fiio KB3

Yunzii B68

Typing & switches

Switch options

Linear, Tactile

Linear

Hot-swappable

Yes

Mount style

Gasket Mount

Sound dampening

Yes

Layout

Layout size

Numpad

65%

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Wired, Bluetooth

Bluetooth, 2.4 GHz, Wired

Battery

—

5,000 mAh

USB-C

Yes

Build & materials

Case material

Metal, Plastic

Aluminum

Keycaps

—

PBT

Weight

1,060 g

700 g

Dimensions

44 x 329 x 140 mm

32 x 117 x 326 mm

Backlight

RGB

RGB, south-facing

Firmware & software

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2023

2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

Fiio KB33 stores