Akko 9009 5087B Plus vs Royal Kludge RK84ISO Layout vs 75% Productivity
Choose the Akko 5087B Plus for ISO layouts and PBT keycaps, or the RK84 for a more compact 75% layout with a USB hub.
Which one should you get?
Get the
Akko 9009 5087B Plus
ISO Layout
- PBT double-shot keycaps for greater durability and resistance to shine.
- Offers ISO-Nordic and ISO-UK layouts for regional users.
- North-facing RGB lighting compatible with Cherry profile keycaps.
- Larger and heavier footprint at 382 x 134 x 40mm and 1050g.
- Smaller 3000mAh battery capacity.
- Uses a tray mount structure, which can lead to a less consistent typing feel.
Get the
Royal Kludge RK84
75% Productivity
- More compact 75% layout (315 x 125 x 41mm) saves desk space.
- Features two USB 2.0 passthrough ports for connecting accessories.
- Larger 3750mAh battery capacity for longer wireless use.
- Uses ABS double-shot keycaps, which may develop shine over time.
- The vendor description only specifies blue backlighting, not full RGB.
- Some user reviews mention firmware or wireless reliability issues.
Your primary need dictates the choice. If you require a specific ISO layout, prefer PBT keycaps, and want confirmed high-performance polling for gaming, the Akko 5087B Plus is the clear option. If your priority is a space-efficient desk setup with the utility of a USB hub, longer battery life, and a lighter keyboard for portability, the Royal Kludge RK84 is the more practical daily driver. Both serve as capable entry points into hot-swappable wireless keyboards.
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 9009 5087B Plus
Royal Kludge RK84
Layout size
80%
75%
Battery
3,000 mAh
3,750 mAh
Case material
ABS
Plastic
Weight
1,050 g
803.5 g
Sound dampening
No
Yes
- Akko 9009 5087B Plus
- Royal Kludge RK84
- Performance
- 7663
- Build quality
- 5550
- Productivity
- 6677
- Customizability
- 6268
- Portability
- 7480
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
What will you mostly use it for?
The RK84 wins in more categories, particularly for office use, travel, and content creation due to its compact size, USB hub, and larger battery. The Akko 5087B Plus is the stronger pick for gaming, specifically because of its confirmed high polling rate. For programming and general modding potential, the keyboards are closely matched, with the RK84 having a slight edge for its included modding accessories and stabilizer type.
Pick the Akko 9009 5087B Plus
- The Akko 5087B Plus has a specified 1000Hz polling rate in wired and 2.4G modes.
- Its north-facing RGB lighting is compatible with Cherry profile keycaps for custom sets.
- It includes N-key rollover support for simultaneous key presses.
Akko 9009 5087B Plus vs Royal Kludge RK84 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
Akko 9009 5087B Plus
Royal Kludge RK84
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB passthrough
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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Akko 9009 5087B Plus vs Royal Kludge RK84: your questions
The Akko 5087B Plus uses PBT double-shot keycaps, which are more resistant to wear and shine compared to the ABS double-shot keycaps on the RK84. PBT material is generally considered more durable for long-term use.
The product listing for the RK84 specifically mentions blue backlighting. While the metadata lists 'RGB', the vendor description indicates this model may have single-color lighting. The Akko 5087B Plus is confirmed to have north-facing RGB lighting.
The Royal Kludge RK84 is better for a small desk. It has a more compact 75% layout measuring 315 x 125 x 41mm and weighs 803.5g, making it significantly smaller and lighter than the 80% Akko 5087B Plus.
Yes, the Akko 5087B Plus is listed as compatible with macOS, Windows, iOS, and Android. The manufacturer's description confirms Mac support alongside its multi-device Bluetooth connectivity.
According to the vendor page, the Akko 5087B Plus has a 1000Hz polling rate in wired and 2.4GHz wireless modes. In Bluetooth mode, the polling rate is 125Hz. A specific polling rate is not provided for the RK84.
The Royal Kludge RK84 has a larger 3750mAh battery compared to the 3000mAh battery in the Akko 5087B Plus. While actual runtime depends on usage, the RK84 has a higher capacity for potentially longer use between charges.
Yes, both the Akko 5087B Plus and the Royal Kludge RK84 feature hot-swappable sockets. The Akko supports 3-pin and 5-pin switches, while the RK84 uses hot-swappable RK switches.
The RK84 package includes a keyboard, a USB-C cable, a USB receiver, a 2-in-1 keycap and switch puller, four replacement RK switches, two magnetic pad feet, and a user manual.
Yes, the Royal Kludge RK84 features a built-in hub with two USB 2.0 passthrough ports and one Type-C port. The Akko 5087B Plus does not have this feature.
The RK84 has a slight edge for modding out of the box. It comes with screw-in stabilizers, which are preferred for modding, and includes four replacement switches. The Akko is also hot-swappable but uses a tray mount and does not mention screw-in stabilizers.
The Akko 5087B Plus is offered in ISO-Nordic and ISO-UK layouts, which have a larger Enter key and a different key arrangement. The RK84 uses ANSI and ISO layouts, with the vendor page showing a US QWERTY ANSI layout for the featured model.
Not sold on either?
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