Home / Keyboards / AKKO Cinnamoroll Star 5108B Plus Mechanical Keyboard
AKKO Cinnamoroll Star 5108B Plus Mechanical Keyboard
02 / THE ESSENTIALS

AKKO Cinnamoroll Star 5108B Plus Mechanical Keyboard at a Glance

Full-size
Layout
ABS frame
Case material
Tray
Mount
Tri-mode
Connectivity
Proprietary (Akko Cloud Driver)
Firmware

Layout & compatibility

Plan the setup around a full-size layout
FIT & SETUP

Plan the setup around a full-size layout

The hot-swap PCB accepts compatible three- and five-pin MX-style switches. Replacement keycap sets should cover the full-size bottom row and larger keys, not only the MX-style stem.

Use wired USB-C, 2.4 GHz, or Bluetooth according to the supported devices and preferred desk setup.

  • Bluetooth 5.0, 2.4GHz wireless, and USB-C wired modes are all officially listed.
  • AKKO specifies a 3000mAh battery for the Cinnamoroll Star 5108B Plus.
  • Akko Cloud Driver supports lighting and supported key customization on Mac, Windows, and web.

Build note: Check keycap coverage and device setup before changing the build.

Works across Windows, macOS, iOS, and Android. The hot-swap PCB accepts compatible 3-pin and 5-pin mechanical switches, while tri-mode connectivity covers Bluetooth 5.0, 2.4GHz wireless, and wired USB-C.

Performance & experience

A themed full-size board with practical range
CORE EXPERIENCE

A themed full-size board with practical range

The Cinnamoroll Star 5108B Plus is a full-size 108-key keyboard that combines the Star edition design with a complete typing layout.

It suits buyers who want the character-led MOA keycap look without giving up a numpad and dedicated full-size workflow.

  • V3 Piano Pro linear switches use a verified 45 ± 5gf operating force.
  • Short 3.1mm total travel gives each press a relatively direct key path.
  • Hot-swap sockets let compatible switches be changed without soldering the PCB.

Bottom line: A themed keyboard that still serves a full-size desk.

Theme and functionality belong together
WHAT MATTERS

Theme and functionality belong together

The Cinnamoroll Star MOA-profile PBT dye-sub keycaps provide the visual reason to choose this edition, while hot-swap support, RGB lighting, and tri-mode connectivity make it a functional daily keyboard.

The practical trade-off is physical size: a 108-key board needs more desk width than a compact layout.

  • Tray-mount construction gives the board a firmer, more conventional mounting style.
  • Hot-swap support covers compatible 3-pin and 5-pin mechanical switch options.
  • MOA-profile PBT dye-sub keycaps carry the Cinnamoroll Star artwork and novelty details.

What it means: Choose it for both the edition design and full-size utility.

Construction

LayoutFull-size
Case materialABS frame
MountTray
ConnectivityTri-mode
FirmwareProprietary (Akko Cloud Driver)

Is this the right keyboard for you?

For a full-size themed desk
WHO IT SUITS

For a full-size themed desk

Choose this board when the Cinnamoroll Star design and a complete 108-key layout are both priorities.

Choose a smaller board if desk space matters more than a numpad, or a different layout if the themed MOA profile is not the desired look.

  • The 5108B Plus is the exact 2024 Cinnamoroll Star edition covered on this page.
  • Keep the model names separate when comparing specifications, accessories, and replacement parts.

Decision note: A full-size themed board for a fixed desk.

Check before buying

  • The full-size 108-key footprint needs more desk space than a 75% or TKL keyboard.
  • Its tray-mount construction feels firmer than the newer gasket-mount Cinnamoroll 5108 V5.
  • AKKO has replaced this generation with the 5108 V5, so long-term availability may be more limited.

Who it suits

Cinnamoroll fans who want a themed mechanical keyboard without giving up a full numpad.

Home and office users who regularly switch between wired, 2.4GHz, and Bluetooth devices.

Buyers who prefer smooth linear switches and want 3-pin or 5-pin hot-swap flexibility later.

Detailed specifications

Brand
AKKO
Layout
Full-size
Mounting Style
Tray
Case Material
ABS frame
PCB
Hot-swap
Connectivity
Tri-mode
Firmware Support
Proprietary (Akko Cloud Driver)
Weight
Approx. 1.2 kg
Dimensions
Approx. 440–442 × 132 × 41 mm

Good to Know

Build notes

The 5108B Plus uses a hot-swap PCB that accepts compatible 3-pin and 5-pin MX-style switches, so switch changes can be made without soldering. It is a full-size 108-key tray-mount board, so replacement keycap sets should be checked for full-size bottom-row and large-key coverage rather than chosen only by stem type. Its full-size layout also requires substantially more desk width than a 75% or TKL board.

Questions about AKKO Cinnamoroll Star 5108B Plus Mechanical Keyboard

Is this the AKKO Cinnamoroll 5108 V5?

No. This page is for the Cinnamoroll Star 5108B Plus, the earlier full-size model with a tray-mount structure, 3000mAh battery, Akko V3 Piano Pro switches, MOA-profile PBT dye-sub keycaps, RGB lighting, and tri-mode connectivity. AKKO now lists the Cinnamoroll 5108 V5 as the newer replacement, so the two models should not be treated as the same keyboard.

What switches come with the Cinnamoroll Star 5108B Plus?

The verified configuration covered here uses Akko V3 Piano Pro linear switches. AKKO rates them at 45 ± 5gf operating force, 1.9 ± 0.5mm pre-travel, and 3.1mm total travel. They are designed for a smooth linear keypress without a tactile bump. KeebPilot does not assign a fixed sound label because acoustics vary with the desk, stabilizers, and typing style.

Is the AKKO 5108B Plus hot-swappable?

Yes. AKKO's regional specification page lists hot-swap support for compatible 3-pin and 5-pin mechanical switches. That means switches can be replaced without soldering when they use the supported footprint. Always confirm the replacement switch is mechanically compatible before installation, and disconnect the keyboard before swapping switches to avoid accidental input or damage.

Does this keyboard support Bluetooth and 2.4GHz wireless?

Yes. The Cinnamoroll Star 5108B Plus supports Bluetooth 5.0, 2.4GHz wireless with a receiver, and wired USB Type-C. AKKO lists 1000Hz polling in wired and 2.4GHz modes and 125Hz polling over Bluetooth. Wireless range and stability can still vary with receiver placement, interference, battery level, and the connected host device.

What keycaps are included on the Cinnamoroll Star 5108B Plus?

The keyboard comes with Cinnamoroll-themed PBT keycaps using dye-sublimated legends and the rounded MOA profile. AKKO describes the Star edition as a 2024 Cinnamoroll design built around a star-picking theme. The supplied materials also show themed novelty keys. Spare keycaps are included; an exact count is not published.

Does the Cinnamoroll 5108B Plus work with Mac?

Yes. AKKO lists compatibility with Windows, macOS, iOS, and Android, and the product supports Akko Cloud Driver on compatible Mac, Windows, and web environments. The keyboard can therefore be used across common desktop and mobile operating systems. Some software functions or shortcuts can differ by operating system, so platform-specific key behavior should be checked in the current driver documentation.

What is included in the box?

The box includes the keyboard, keycap puller, switch puller, manual, cable, dust cover, spare keycaps, spare switches, and a 2.4GHz receiver. An exact spare count is not published.