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Head to head · Prices checked Oct 28, 2026

AULA F98 vs Redragon TRUNDLE K668Wireless Flexibility vs Full-Size Value

Choose the AULA F98 for wireless flexibility and a compact layout, or the Redragon K668 for a lower-cost, full-size wired board with dedicated macro keys.

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AULA F98 Tri-Mode Wireless Mechanical Keyboard

Wireless Flexibility

AULA F98

from$69at WhatGeek

90-day low

Quick verdict

Which one should you get?

Get the

AULA F98

Wireless Flexibility

Build quality in the bottom 45% of 98% boards under $100.

If you want

  • Tri-mode connectivity (Bluetooth 5.0, 2.4GHz, USB-C wired).
  • Includes a 4000mAh battery for extended wireless use.
  • Detailed sound dampening with Poron foam and silicone padding.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Redragon TRUNDLE K668

Full-Size Value

Build quality in the top 20% of 100% boards under $100.

If you want

  • Lower cost than the AULA F98.
  • Includes four dedicated shortcut keys (Mute, Calculator, Screen Lock, Desktop).
  • Comes with four spare switches in the box.

Bottom line

Your primary need dictates the choice. If you want to connect to multiple devices wirelessly and value a cleaner desk with a compact form factor, the AULA F98 is the clear option. If your priority is a low-cost, full-size keyboard with handy macro keys for office tasks and you don't mind a cable, the Redragon K668 offers strong value. Consider the AULA's battery and wireless features as a premium over the Redragon's price and dedicated key layout.

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.

AULA F98

Redragon TRUNDLE K668

  • Layout size

    98%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Mount style

    Gasket Mount

    Bottom Mount, Gasket Mount

  • Weight

    1,040 g

    880 g

    Heavier boards stay planted and lighter ones travel

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • AULA F98
  • Redragon TRUNDLE K668
Performance
76
64
Build quality
61
70
Productivity
78
73
Customizability
61
57
Portability
55
51

What they share

  • Hot-swappable
  • Case material: Plastic
  • Switch options: Linear
  • Sound dampening
  • Keycaps: ABS, PBT
See every spec side by side

Best for

What will you mostly use it for?

The AULA F98 wins for gaming and travel due to its wireless options and space-saving design, while the Redragon K668 is better suited for office work and content creation with its macro keys and full layout. For programming, the choice is a draw based on layout preference, and modders may lean toward the AULA for its explicitly detailed internal foams. The core trade-off is clear: wireless versatility versus dedicated, wired productivity features.

For gaming

Pick the AULA F98

  • The AULA F98 has a specified 1000 Hz polling rate, which the Redragon listing does not mention.
  • Its tri-mode connectivity includes a 2.4 GHz wireless option for a cable-free setup.
  • The 98% layout saves desk space for larger mouse movements.

Full specs

AULA F98 vs Redragon TRUNDLE K668 specs

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

8 of 21 specs differ

AULA F98

Redragon TRUNDLE K668

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Bottom Mount, Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

98%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Plate material

Plastic
—

Keycaps

ABS, PBT
ABS, PBT

Weight

1,040 g
880 g

Dimensions

41 x 138 x 385 mm
37 x 364 x 133 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2025
2023

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.

AULA F982 stores

FAQ

AULA F98 vs Redragon TRUNDLE K668: your questions

No, the Redragon K668 is a wired-only keyboard. It connects via a detachable USB Type-C cable. The AULA F98 is the model with tri-mode wireless connectivity.

Yes, but in a compact form. The AULA F98 uses a 98% layout, which integrates a number pad into the main body, saving space compared to a traditional full-size keyboard like the Redragon K668.

The AULA F98 listing provides more specific details about sound dampening. Its vendor description mentions a gasket-mount design with Poron foam and silicone padding aimed at creating a refined acoustic experience. The Redragon listing mentions built-in noise-dampening foam but is less detailed.

Yes, both the AULA F98 and Redragon K668 feature hot-swappable PCBs. This allows you to change mechanical switches without soldering. The Redragon includes four spare switches in the box.

The Redragon K668 comes with mixed-color PBT round keycaps. The round shape is a distinct aesthetic and feel compared to the more common sculpted keycaps, which may take some adjustment for typing.

The AULA F98 has a 4000mAh battery. The vendor description states it offers long-lasting power for extended wireless use, but a specific runtime in hours is not provided and would depend on usage and RGB brightness settings.

Both keyboards support software for customization. The Redragon K668 vendor page explicitly states it has "Pro Software Supported" for creating macros and effects. The AULA F98 vendor description also mentions software customization for its RGB lighting.

The AULA F98 has features suited for gaming, including a 1000 Hz polling rate for faster response and N-key rollover. Its 2.4 GHz wireless mode provides a cable-free experience, and the compact layout frees up desk space for mouse movement.

Both keyboards come with factory-lubed linear switches. The AULA F98 is listed with LEOBOG Nimbus Linear switches, while the Redragon K668 uses its custom Dragon Chant Linear switches.

The AULA F98 is more portable due to its wireless functionality, allowing use without a cable. While it is heavier, its 98% layout is also more compact than the full-size Redragon K668, making it easier to fit in a bag or move around a desk.

Yes. The Redragon K668 vendor description lists "Gasket Structure" and "Redragon Gasket Out" as features. Its mount style is listed as both bottom mount and gasket mount in the metadata.

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