AULA F99 vs Redragon TRUNDLE K668
Choose the AULA F99 for a space-saving layout, wireless use and layered acoustic features, or the Redragon TRUNDLE K668 for a full-size layout with four dedicated shortcut keys.
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4.8 (33)4.8 · 33 reviews
from$63at Epomaker
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from$49at Redragon
Which one should you get?
Get the
AULA F99
Rapid trigger
Build quality in the top 40% of 96% boards under $100.
- 96% layout retains a numpad and function keys in a compact frame.
- Tri-mode connectivity with Bluetooth, 2.4 GHz and USB-C, plus a listed 8000mAh battery.
- Gasket mount, flex-cut PCB and PC/FR4 plate are specified in the vendor description.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Redragon TRUNDLE K668
Build quality in the top 20% of 100% boards under $100.
- 100% layout with 104 keys and four additional dedicated shortcut keys.
- Hot-swappable design with a linear switch type.
- Vendor describes a gasket structure and built-in noise-dampening foam.
Choose the AULA F99 if you want a smaller numpad-equipped layout, wireless connectivity and its specified five-layer damping build. Choose the Redragon TRUNDLE K668 if you prefer a standard full-size layout and want dedicated shortcut keys for common desktop actions. For buyers focused on customization, the F99's documented flex-cut PCB and plate details make it the more clearly specified option.
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 F99
Redragon TRUNDLE K668
Layout size
96%
100%
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth, 2.4 GHz
Wireless for several devices and wired for lower latency
Case material
ABS, PBT, Plastic
Plastic
Mount style
Gasket Mount
Bottom Mount, Gasket Mount
- AULA F99
- Redragon TRUNDLE K668
- Performance
- 7364
- Build quality
- 7069
- Productivity
- 8673
- Customizability
- 6557
- Portability
- 6251
- Hot-swappable
- Switch options: Linear
- Sound dampening
What will you mostly use it for?
The F99 has the clearest edge for buyers who want a compact numpad board, wireless operation or more documented build details for customization. Its Rapid Trigger listing also gives it a specific gaming-oriented feature, while the K668 brings preset gaming modes. The K668 is worth considering when the full-size layout and four dedicated shortcuts matter more than a space-saving frame. For content creation, those different strengths make the choice depend on whether a compact layout or dedicated keys suit the workflow.
Pick the AULA F99
- The F99 lists Rapid Trigger as an extra feature.
- Both keyboards use linear switches and support hot-swapping.
- The K668 vendor description lists five preset gaming modes.
AULA F99 vs Redragon TRUNDLE K668 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
AULA F99
Redragon TRUNDLE K668
Switch options
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
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AULA F99 vs Redragon TRUNDLE K668: your questions
The AULA F99 is a 96% layout, while the Redragon TRUNDLE K668 is listed as 100%. The F99 keeps the numpad in a more compact arrangement, and its compatibility notes say the layout does not have the gaps of a standard full-size board.
Yes. The F99 lists Bluetooth, 2.4 GHz and wired USB-C connectivity, and its battery is listed at 8000mAh.
The K668 metadata lists Bluetooth, 2.4 GHz and wired connectivity, while Redragon's product description specifies wired connectivity. Check the exact K668 variant listing before buying if wireless operation is essential.
The Redragon TRUNDLE K668 has four dedicated keys for Mute, Calculator, Screen Lock and Desktop. The AULA F99's listed extra features do not identify a comparable set of dedicated shortcut keys.
Yes, both are listed as hot-swappable. AULA's F99 description specifies compatibility with 3-pin and 5-pin switches, while Redragon describes an upgraded hot-swappable socket for the K668.
Both keyboards support hot-swapping, so switches can be replaced without treating either board as solder-only. The F99 vendor description adds that its flex-cut PCB accepts 3-pin or 5-pin switches.
The AULA F99 is a 96% layout with a numpad in a compact frame. The Redragon TRUNDLE K668 is listed as 100%, and Redragon describes a 104-key layout plus four extra hotkeys.
Mac/Win support is listed for the F99, and AULA's vendor description specifically says it is compatible with Windows and Mac. The product description also identifies Bluetooth, 2.4 GHz and USB-C connection modes.
AULA's vendor description identifies five layers: sandwich foam, IXPE switch pad, PET film, bottom foam and a silicone case pad. It also describes a gasket mount and a PC/FR4 plate.
Redragon's listed package contents include four spare switches, along with a keycap and switch puller and a detachable USB Type-C cable. The K668 is also described as hot-swappable.
The F99 has north-facing LEDs, and its compatibility note warns that Cherry-profile keycaps can hit the switch housing. Buyers planning a keycap change should account for that stated fit concern.
The Redragon TRUNDLE K668 is listed at 880g, compared with 1023g for the AULA F99. The F99, however, lists an 8000mAh battery and Bluetooth and 2.4 GHz connectivity.
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