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Head to head · Prices checked Nov 11, 2026

Akko 5108S vs Keychron B2 Pro

Get the Akko 5108S for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Akko 5108S

Hot-swappable

Build quality in the bottom 50% of 100% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron B2 Pro

Build quality in the bottom 10% of 96% 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.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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.

Akko 5108S

Keychron B2 Pro

  • Layout size

    100%

    96%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Low profile

    No

    Yes

  • Case material

    Aluminum

    ABS, Plastic

KeebFinder scores

How we score
  • Akko 5108S
  • Keychron B2 Pro
Performance
76
50
Build quality
58
42
Productivity
67
69
Customizability
62
46
Portability
46
51
See every spec side by side

Full specs

Akko 5108S vs Keychron B2 Pro specs

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

13 of 21 specs differ

Akko 5108S

Keychron B2 Pro

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
No

Low profile

No
Yes

Layout

Layout size

100%
96%

Layout standard

ANSI
ANSI, ISO, JIS

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
800 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Keycaps

PBT
ABS

Weight

1,200 g
585 g

Dimensions

41 x 442 x 132 mm
5 x 96 x 5 mm

Typing angle

—
3°

Backlight

RGB
None

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

For EU buyers

ISO layouts by store

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

Akko 5108S

No ISO layout at the stores we track.

Keychron B2 Pro

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

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.

Akko 5108S2 stores

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