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Head to head · Prices checked Oct 25, 2026

Ajazz AK820 Pro vs Redragon K708

Choose the Ajazz AK820 Pro for its lower price and detailed spec sheet, or the Redragon K708 for its all-aluminum case and multi-layer foam.

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Quick verdict

Which one should you get?

Get the

Ajazz AK820 Pro

If you want

  • Vendor page specifies a 1kHz polling rate for wired and 2.4GHz modes.
  • Includes a 2-in-1 switch/keycap puller and three extra keycaps.
  • South-facing RGB LEDs for better keycap compatibility.

And can live with

  • Case material is listed as a combination of ABS and aluminum, not full aluminum.
  • Vendor description does not detail specific sound-dampening foam layers like Poron or silicone.
  • The listed battery capacity of 4000mAh is not directly comparable without runtime data from the K708.

Get the

Redragon K708

If you want

  • Case material is listed as all-aluminum.
  • Vendor description explicitly mentions Poron and silicone pads for sound dampening.
  • Comes with four replacement switches in the box.

And can live with

  • No polling rate is specified in the provided vendor description.
  • No mention of south-facing LEDs, which may affect keycap compatibility.
  • The vendor description lists Bluetooth 3.0+5.0, which is less specific than the AK820 Pro's listed Bluetooth 5.1.

Bottom line

Your priority should guide your choice. If a lower price, verified high polling rate for gaming, and a more complete accessory kit are most important, the Ajazz AK820 Pro is the clear pick. If you value a full aluminum case construction and pre-installed sound-dampening foams for a better out-of-the-box acoustic experience, the Redragon K708 is the stronger option, assuming its potentially higher price is justified for you.

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.

Ajazz AK820 Pro

Redragon K708

  • Case material

    ABS, Aluminum

    Aluminum

  • Weight

    810 g

    850 g

    Heavier boards stay planted and lighter ones travel

  • Keycaps

    PBT

    ABS, PBT

  • Backlight

    RGB, south-facing

    RGB

    RGB for looks and low light rather than speed

  • Released

    2023

    2024

KeebFinder scores

How we score
  • Ajazz AK820 Pro
  • Redragon K708
Performance
61
79
Build quality
66
76
Productivity
82
83
Customizability
72
73
Portability
79
77

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Best for

What will you mostly use it for?

The Ajazz AK820 Pro holds slight advantages for gaming, programming, and travel due to its specified polling rate, included accessories, and marginally smaller, lighter form factor. The Redragon K708 is the stronger candidate for modders, thanks to its listed all-aluminum case and described multi-layer foam. For office use and content creation, the keyboards are evenly matched on core features like connectivity, compatibility, and their control knobs.

For gaming

Pick the Ajazz AK820 Pro

  • The Ajazz AK820 Pro vendor page specifies a 1kHz polling rate in wired and 2.4GHz modes.
  • It includes south-facing RGB LEDs, which are favored for compatibility with Cherry-profile keycaps.
  • Its listed weight of 810g is slightly lighter, which some users prefer for quick repositioning.

Full specs

Ajazz AK820 Pro vs Redragon K708 specs

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

6 of 21 specs differ

Ajazz AK820 Pro

Redragon K708

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
TFT

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
ABS, PBT

Weight

810 g
850 g

Dimensions

40 x 327 x 136 mm
43 x 335 x 140 mm

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
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.

FAQ

Ajazz AK820 Pro vs Redragon K708: your questions

The Ajazz AK820 Pro's manufacturer specifies a 1kHz polling rate in both wired and 2.4GHz wireless modes. The Redragon K708's vendor description does not list a polling rate, so a direct comparison cannot be made from the available information.

Yes, both the Ajazz AK820 Pro and Redragon K708 are listed as hot-swappable. Their vendor pages state compatibility with 3-pin and 5-pin mechanical switches from various brands.

The Redragon K708 is listed with an aluminum case. The Ajazz AK820 Pro is listed with a case made from both ABS and aluminum materials.

The Ajazz AK820 Pro is slightly more compact and lighter. It measures 327x136x40mm and weighs 810g, compared to the Redragon K708 at 335x140x43mm and 850g.

Yes, but the bundles differ. The Ajazz AK820 Pro includes a USB cable, 2.4GHz receiver, manual, 2-in-1 puller, and three extra keycaps. The Redragon K708 includes a USB cable, four replacement switches, and a manual.

The Ajazz AK820 Pro specifically lists south-facing RGB LEDs. The Redragon K708 vendor description confirms RGB backlighting but does not specify the LED orientation.

The Redragon K708 vendor description mentions the addition of Poron and silicone pads to reduce noise. The Ajazz AK820 Pro listing confirms sound dampening as a feature but does not name the specific materials used.

According to their vendor descriptions, both keyboards allow for some level of TFT screen customization. The Ajazz AK820 Pro page mentions customizable visuals and status info, while the Redragon K708 page states users can upload personalized GIF animations.

The Ajazz AK820 Pro vendor page specifies Bluetooth 5.1. The Redragon K708 description lists support for Bluetooth 3.0 and 5.0.

The Ajazz AK820 Pro vendor page confirms its PBT keycaps use a double-shot manufacturing technique. The Redragon K708 vendor description also lists its keycaps as double-shot.

The Ajazz AK820 Pro has a substantial number of user reviews available, with an average rating provided. The Redragon K708 listing shows no review data in the provided metadata.

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