# The Legend of Hei 5108 V5 Mechanical Keyboard

Akko The Legend of Hei 5108 V5 | Mechanical Keyboard    

SANRIO LICENSED DESIGN · AKKO 5108 V5 SERIES · LIMITED COLLECTION

V5 Upgrade · The Legend of Hei Series

# Akko The Legend of Hei 5108 V5  
Mechanical Keyboard

A 100% layout with Gasket Mount softness and full Legend of Hei theming front to back. Wired, 2.4GHz, and Bluetooth 5.0 with 8K Hz polling and a 10,000mAh battery.

![Akko The Legend of Hei 5108 V5 keyboard, full view](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-Q.avif)

Featured Look **Ink, jade and gold — a full-body tribute to The Legend of Hei**

V5 Upgrade

## What's New in the 5108 V5?

Wired & 2.4G Wireless · 8K Hz

Upgraded Switch · Creamy Yellow U1

10,000 mAh · Long-Lasting Battery

Bottom Case Art · Aesthetic Unity

Ultra-Narrow Gasket Structure

Dual-Section Split PC Plate

![100% Layout](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-100-Layout.avif)

### 100% Layout

![8K Polling Rate](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-100-8K.avif)

### 8K Polling Rate

![Per-Key Flex-Cut](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-Per-Key-Flex-Cut.avif)

### Per-Key Flex-Cut

![Gasket Mount](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-Gasket-Mount.avif)

### Gasket Mount

![Hot-Swappable](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-Hot-Swappable.avif)

### Hot-Swappable

![RGB Backlit](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-RGB.avif)

### RGB Backlit

![PBT Dye-Sub](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-PBT-Dye-Sub.avif)

### PBT Dye-Sub

![Multi-mode](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-MD-Multi-mode.avif)

### Multi-mode

Theme Design

## Full-Body Themed Design

The keyboard features The Legend of Hei theme artwork across the top case and the entire back panel. Paired with the matching themed keycaps, it presents a perfectly cohesive full-body design from every angle.

![Full-body Legend of Hei themed keyboard](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-CT-BM.avif)

Performance

## Dual 8K Hz Polling Rate

Featuring 8000Hz polling rate in both wired and 2.4G mode, this keyboard sends operational data 8 times more frequently per second, delivering near-zero latency, ultra-responsive performance, and precise control for both gaming and typing.

\* When testing 8K polling rate with Keyboard Inspector, please ensure your computer is in Safe Mode for accurate results.

![8K Hz polling rate](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-CT-8Kz.avif)

Competitive Play

# Pro Gaming Features

Akko Snap Keys  
Off

A

+

D

Akko Snap Keys  
On

A

+

D

01

### Snap Key

Snap Key is Akko's implementation of SOCD, prioritizing the most recent keypress for swift directional changes without releasing previous inputs. This ensures fluid, responsive control in FPS games, where quick reactions and precise movement are crucial.

G

G

Tap

F

Hold

02

### Mod-Tap

Mod Tap enables the creation of dedicated or dual-functional keys based on key press behavior. A single keypress can achieve two functions: holding down the key for one function, and pressing the key for another, improving efficiency and control.

✦✦✦

The Legend of Hei

## GET THE MOST OUT OF 5108 V5

Keycaps

## PBT Dye-Sub Keycaps

Made through a dye-sub process with durable PBT materials that ensure the legends will not fade easily. These keycaps keep their pristine matte look while delivering a comfortable, tactile typing experience.

![PBT Dye-Sub keycaps](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-Profile.avif)

Battery

## 10,000mAh Battery

Enjoy uninterrupted typing, gaming, or productivity with a high-capacity 10,000mAh battery, with no need for constant recharging.

![10,000mAh battery](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-10000mAh.avif)

### Multi-Modes

The Legend of Hei 5108 V5 supports BT 5.0, multi-host 2.4GHz (with receiver), and wired Type-C connection for seamless device switching.

![Multi-mode connectivity](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-SM.avif)

### Web & Cloud Driver

Full customization for lighting, keys, and macros. Customize your keyboard anytime, anywhere.

[Launch Web Driver →](https://web.akkogear.com)

![Web and Cloud Driver](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-QD.avif)

### Gasket-Mounted

Akko's innovative Gasket design effectively eliminates the key-striking resonance common in traditional tray-mount structures.

![Gasket mount structure](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-CJ.avif)

Linear Switch

Akko Creamy Yellow U1 Switch

TypeLinear

Operating Force45 ± 8gf

Total Travel3.6 ± 0.4 mm

Pre Travel2.0 ± 0.4 mm

MaterialPOM / PC / PA

LED DiffuserYes

![Akko Creamy Yellow U1 Switch](https://en.akkogear.com/wp-content/uploads/2026/04/Bun-Wonderland-5108-V5-V5-Creamy-Yellow-Ultra.avif)

Switch image unavailable.

Linear Switch

Akko V3 Piano Pro Switch

TypeLinear

Operating Force45 ± 5gf

Total Travel3.1 mm

Pre Travel1.9 ± 0.5 mm

MaterialPOM / PA / PA

LED DiffuserYes

![Akko V3 Piano Pro Switch](https://en.akkogear.com/wp-content/uploads/2026/06/The-Legend-of-Hei-5108-V5-V3-Piano-Pro-GX.avif)

Switch image unavailable.

The Legend of Hei 5108 V5

## Specs

Learn more about the 5108 V5 such as the hotkeys, system commands, backlight setting, and more in the user manual.

[User Manual](https://file.akkogear.com/5108_V5.pdf)

Structure:Gasket Mount

Connection:Bluetooth 5.0 / 2.4GHz / USB Type-C

Backlight:ARGB Backlit

Hot Swappable:3-Pin / 5-Pin Support

N-Key Rollover:Support

Battery Capacity:10,000mAh

Polling Rate:8,000Hz (wired & 2.4G) / 125Hz (Bluetooth)

Macro:Akko Macro V1.0

Switches:Akko Creamy Yellow U1 / Akko V3 Piano Pro

Materials:PBT Keycaps + ABS Case

Legends Printing:Dye-Sublimation

Keycap Profile:Cherry / MOA

Product Weight:Approximately 1.41KG

Dimensions:440.5 × 130 × 30.1mm (excl. keycap height)

Operating Systems:Windows / macOS / iOS / Android

Package List:Keyboard × 1, Manual × 1, Cable × 1, Receiver × 1, Keycap Puller × 1, Switch Puller × 1, Dust Cover × 1, Extra Switches

View all ⌄

In the Box

### Package Contents

Everything ready to go, right out of the box.

-   Keyboard × 1
-   User Manual × 1
-   USB-C Cable × 1
-   2.4G Receiver × 1
-   Keycap Puller × 1
-   Switch Puller × 1
-   Dust Cover × 1
-   Extra Switches

A 100% layout with Gasket Mount softness and full Legend of Hei theming, front to back. Wired, 2.4GHz, and Bluetooth 5.0 keep you connected with near-zero latency, backed by 8K Hz polling and a 10,000mAh battery.

[Jump to Add to Cart](#)

![Akko Legend of Hei 5108 V5 closing image](https://en.akkogear.com/wp-content/uploads/2026/05/The-Legend-of-Hei-5108-V5-XQ-CC.avif)

This product is manufactured by **Akko**. Images are representative; actual product and packaging may vary slightly.

## Details

- **Price:** 154.9 USD
- **Vendor:** Akko
- **Type:** Mechanical Keyboard
- **Tags:** 100% Keyboard, 100% Layout Keyboard, 100% Mechanical Keyboard, 10000 mah keyboard, 10000 mah mechanical keyboard, 108 Key Keyboard, 108 Key Mechanical Keyboard, 2.4GHz Keyboard, anime keyboard, anime mechanical keyboard, custom keyboard, cute keyboard, Cute Mechanical Keyboard, Full Size Keyboard, Full Size Mechanical Keyboard, Gaming Keyboard, Green Keyboard, Green Mechanical Keyboard, Keyboard, keyboards, Mechanical Keyboard, Pre-Built Keyboard, RGB Keyboard, RGB Mechanical Keyboard, The Legend of Hei Keyboard, The Legend of Hei Mechanical Keyboard, themed keyboard, Themed Mechanical Keyboard, Tri-Mode Keyboard, Tri-Mode Mechanical Keyboard

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Akko V3 Piano Pro / MOA | 154.90 USD | In stock |
| Akko Creamy Yellow U1 / Cherry | 154.90 USD | In stock |

## Images

- The-Legend-of-Hei-5108-V5-1
- The-Legend-of-Hei-5108-V5-2

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> Source: [KeyArtisan](https://keyartisan.net/products/the-legend-of-hei-5108-v5)
> Updated: 2026-08-06