Which one should you get?
Get the
Redragon EISA K686 Pro
98%
- 98% layout includes a numpad and dedicated navigation keys.
- Vendor description confirms software support for macros and custom keybindings.
- Includes a keycap/switch puller and four spare switches in the box.
- Larger and heavier footprint (430mm wide, 1060g) than the 75% alternative.
- No specific polling rate or gaming features like rapid trigger are listed.
- Case material is listed as plastic, lacking the aluminum option of the AULA F75.
Get the
AULA F75
75% Layout Showdown
- More compact 75% layout (323mm wide) for desk space savings.
- Specifies a 1000 Hz polling rate and includes a Rapid Trigger feature.
- Large 4000mAh battery capacity for extended wireless use.
- Lacks a numpad, requiring use of layers for some functions.
- The vendor notes its software only supports Windows systems.
- Some keycap versions have north-facing LEDs, which can cause interference with certain Cherry-profile keycaps.
Your primary need dictates the choice. If a numpad and dedicated keys are non-negotiable for work, the Redragon K686 Pro is the clear pick. For a more portable, gaming-optimized, and mod-friendly keyboard where you can live without a numpad, the AULA F75 offers better specs and construction details for a similar price.
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.
Redragon EISA K686 Pro
AULA F75
Layout size
90%
75%
Switch options
Linear
Linear, Silent
Weight
1,060 g
1,023 g
Keycaps
PBT
ABS, PBT
Screw-in stabilizers
No
Yes
- Redragon EISA K686 Pro
- AULA F75
- Performance
- 6664
- Build quality
- 6366
- Productivity
- 8392
- Customizability
- 6682
- Portability
- 5282
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Plastic
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The AULA F75 is the stronger choice for gaming and travel due to its confirmed polling rate, rapid trigger, smaller size, and large battery. The Redragon K686 Pro wins for office and content creation work where a numpad is valuable. For programming, it's a tie based on layout preference, and the AULA F75 has a clear edge for modders with its detailed internal foams and screw-in stabilizers.
Pick the AULA F75
- The AULA F75 lists a 1000 Hz polling rate and a Rapid Trigger feature for faster response.
- Its vendor description mentions an 'ultra-responsive, low-latency connection' for gaming.
- The Redragon K686 Pro's specifications do not mention a specific polling rate or gaming-oriented trigger features.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Redragon EISA K686 Pro
No owner reviews collected yet.
AULA F75
509 owner reviews
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Redragon EISA K686 Pro vs AULA F75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 23 specs differ
Redragon EISA K686 Pro
AULA F75
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Redragon EISA K686 Pro vs AULA F75: your questions
The AULA F75 is better suited for gaming based on its listed specifications. It has a confirmed 1000 Hz polling rate and a Rapid Trigger feature, which are not mentioned for the Redragon K686 Pro. The AULA vendor also describes an 'ultra-responsive, low-latency connection' aimed at gaming performance.
No, the AULA F75 does not have a numpad. It uses a 75% layout with 80 keys, which omits the numpad, function row, and some navigation keys to achieve a compact size. You would need to use keyboard layers to access number pad functions.
The AULA F75 is equipped with a 4000mAh rechargeable lithium battery. While the exact runtime is not specified, this is a large capacity for a mechanical keyboard and should provide extended usage between charges, especially with the RGB lighting turned down.
Yes, both the Redragon K686 Pro and the AULA F75 feature hot-swappable sockets. The Redragon vendor states its socket supports nearly all 3-pin and 5-pin switches. The AULA F75 is described as having 'full-key hot-swap functionality' for easy switch replacement.
The AULA F75 is more portable. It has a 75% layout measuring 323mm in width and weighs 1023g. The Redragon K686 Pro is a 98% layout measuring 430mm wide and weighs 1060g, making it significantly larger and slightly heavier to carry.
Both keyboards list 'Mac/Win Support' in their extra features. The Redragon K686 Pro vendor description explicitly mentions 'Effortless Win & Mac Switching' with a side button. The AULA F75 also includes this support, though its software is noted to be for Windows only.
The Redragon K686 Pro uses a gasket mount with a 3.5mm PO sound-absorbing pad, two dampening foams, and a silicone gasket. The AULA F75 has a more detailed five-layer design including two layers of Poron foam, an IXPE switch pad, a PET sound enhancement pad, and a bottom silicone pad.
The Redragon K686 Pro comes with linear red switches. The AULA F75 comes with silent linear switches, and the vendor description for the specific model shown mentions pre-lubricated LEOBOG Reaper switches. Both are linear switch types.
According to the vendor page, the Redragon K686 Pro box includes the keyboard, a detachable USB Type-C cable, a nano receiver, a keycap and switch puller, four spare switches, a Redragon sticker, and a user manual.
Yes, the AULA F75 lists 'Screw-In Stabilizers' in its extra features. The vendor description also mentions 'finely-calibrated stabilizers' that are precision-tuned. Screw-in stabilizers are generally considered more stable and desirable for modding than clip-in types.
Yes, both keyboards have RGB backlighting with south-facing LEDs (and north-facing on some AULA F75 keycap versions). The Redragon K686 Pro vendor mentions software to design new lighting modes and effects. The AULA F75 vendor mentions software to customize lighting patterns, though it notes the software is for Windows only.
Based on the provided specifications, the AULA F75 suggests a more robust build. It lists a case material of plastic and aluminum, compared to the Redragon's plastic-only case. The AULA F75 also details a 1.2mm PCB and a more comprehensive internal foam structure, which often correlates with a higher-quality feel.
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