Ducky OK M 65 vs AULA F75 Ultra65% or 75%
Choose the Ducky OK M 65 for a more compact 65% layout, or the AULA F75 Ultra for its larger 75% layout and specified 1000 Hz polling.
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Which one should you get?
Get the
Ducky OK M 65
Build quality in the top 35% of 65% boards under $100.
- Compact 65% ANSI layout.
- Tri-mode connectivity with Bluetooth, 2.4 GHz, and wired USB-C.
- VIA support, a programmable knob, and hot-swap sockets for 3-pin or 5-pin switches.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- 65% layout. No function row and no numpad.
Get the
AULA F75 Ultra
N-key rollover
Build quality in the top 35% of 75% boards under $100.
- 75% ANSI layout with more keys than a 65% board.
- 1000 Hz polling is specified for wired and 2.4 GHz modes.
- 10000mAh battery and three adjustable typing angles are listed.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Choose the Ducky OK M 65 if minimizing keyboard size is your priority. Choose the AULA F75 Ultra if you want a 75% layout with a function row, a listed 1000 Hz polling rate, and an adjustable typing angle. Both support VIA, hot-swappable switches, a knob, and three connection modes, so those features alone do not separate them.
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.
Ducky OK M 65
AULA F75 Ultra
Layout size
65%
75%
Switch options
Clicky, Linear
Linear
Keycaps
PBT
PBT, PC
Backlight
RGB, north-facing
RGB, south-facing
RGB for looks and low light rather than speed
N-key rollover
No
Yes
- Ducky OK M 65
- AULA F75 Ultra
- Performance
- 6182
- Build quality
- 7272
- Productivity
- 8389
- Customizability
- 7878
- Portability
- 8591
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- VIA
- Sound dampening
What will you mostly use it for?
The AULA F75 Ultra is the stronger fit for gaming and work that benefits from a function row, with its specified polling rate and larger layout. Its extra keys and lighting details also make it a more feature-rich option for content creation. The Ducky OK M 65 is the more space-conscious choice for travel, while both boards offer comparable core VIA and hot-swap features for modding.
Pick the AULA F75 Ultra
- The AULA lists 1000 Hz polling in wired and 2.4 GHz modes.
- Its vendor description specifies N-key rollover and anti-ghosting.
- The 75% layout includes more keys than the Ducky’s 65% layout.
Ducky OK M 65 vs AULA F75 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
5 of 24 specs differ
Ducky OK M 65
AULA F75 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
VIA
N-key rollover
Mac & Windows
Released
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Ducky OK M 65 vs AULA F75 Ultra: your questions
The Ducky uses a 65% layout, while the AULA uses a 75% layout. The AULA also lists 1000 Hz polling in wired and 2.4 GHz modes, while the Ducky’s listing does not give a polling rate.
The AULA F75 Ultra is a 75% keyboard, while the Ducky OK M 65 is a 65% layout with no function row. The AULA’s larger layout is the better match if you want those additional keys.
The AULA has the clearer gaming specification, with 1000 Hz polling listed for wired and 2.4 GHz connections. Its vendor description also names N-key rollover and anti-ghosting.
Both support Bluetooth and 2.4 GHz wireless, as well as a wired connection. The Ducky vendor listing specifies USB-C for wired use.
Yes, the AULA F75 Ultra lists VIA support. Its vendor description also mentions loading custom JSON for macros and dual-function tap/hold layer keys.
Yes, both keyboards are hot-swappable. Their vendor descriptions specify support for 3-pin or 5-pin switches.
The Ducky has north-facing LEDs, and its compatibility note warns that Cherry-profile keycaps can hit the switch housing. Check keycap and switch clearance before choosing replacement caps.
The AULA has south-facing LEDs, and its compatibility note says shine-through legends stay dark. It also warns that some sculpted keycaps can clip the LED.
The Ducky is the smaller layout at 65%, compared with the AULA’s 75% layout. The Ducky’s layout also has no function row or numpad.
Yes, the AULA vendor listing describes three typing angles: 5°, 7.3°, and 9.7°. The product metadata also lists a 10° typing angle, so consult the vendor’s angle options when setting it up.
Both list knob support and a knob as an extra feature. The Ducky vendor description explicitly calls its volume knob programmable.
The AULA F75 Ultra lists a 10000mAh battery. The Ducky’s product details do not specify a battery capacity, so a capacity comparison is not available.
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