8BitDo Retro vs Keychron V3 Ultra8K vs Super Buttons
Choose the 8BitDo Retro for its dedicated dual Super Buttons and aluminum plate, or the Keychron V3 Ultra for 8000 Hz polling, RGB, gasket mounting, and multiple ISO layouts.
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Which one should you get?
Get the
8BitDo Retro
8K
Build quality in the bottom 40% of 80% boards under $150.
- Dual programmable Super Buttons provide dedicated keys for mapped commands.
- An aluminum plate and top-mount construction define its internal build.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron V3 Ultra
Super Buttons
Build quality in the top 10% of 80% boards under $150.
- 8000 Hz polling is specified for wired and 2.4 GHz modes.
- RGB backlighting includes per-key customization and a static white option.
- Gasket mounting, a polycarbonate plate, and multiple listed foam layers shape its typing feel and sound.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the 8BitDo Retro if its dual programmable Super Buttons and aluminum plate matter more to your setup. Choose the Keychron V3 Ultra for its 8000 Hz polling, RGB lighting, gasket-mounted design, QMK and VIA support, and range of ISO layouts. The Keychron's south-facing LEDs may not suit shine-through legends or some sculpted keycaps.
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.
8BitDo Retro
Keychron V3 Ultra
Connection
Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth, 2.4 GHz
Wireless for several devices and wired for lower latency
Battery
2,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum, Plastic
ABS, Plastic
Switch options
Clicky
Clicky, Linear, Tactile
Mount style
Top Mount
Gasket Mount
- 8BitDo Retro
- Keychron V3 Ultra
- Performance
- 4991
- Build quality
- 5382
- Productivity
- 6398
- Customizability
- 5694
- Portability
- 7376
- Layout size: 80%
- Hot-swappable
- Knob
- Keycaps: PBT
What will you mostly use it for?
The V3 Ultra is the stronger match for buyers prioritizing high polling, lighting, layout selection, and software-based customization. The Retro has a distinct case for gaming or work setups that benefit from its dedicated Super Buttons. Travel is closely balanced: the Keychron is lighter and has a larger listed battery, while both offer the same broad connection types. Buyers focused on modding should weigh the V3 Ultra's firmware options and listed foam layers against the Retro's aluminum plate.
Pick the Keychron V3 Ultra
- The V3 Ultra specifies an 8000 Hz polling rate.
- Its RGB backlight supports per-key customization, while the Retro has no RGB.
- The Retro offers dual programmable Super Buttons for mapped commands.
8BitDo Retro vs Keychron V3 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 27 specs differ
8BitDo Retro
Keychron V3 Ultra
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
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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Check price
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
8BitDo Retro
No ISO layout at the stores we track.
Keychron V3 Ultra
- Go to Input Gear
Input Gear
ISO-DE
Out of stockShips to you
- Go to Keychron (DE)
Keychron (DE)
ISO-FR, ISO-ES
In stockDoes not ship to you
8BitDo Retro vs Keychron V3 Ultra: your questions
The Keychron V3 Ultra lists an 8000 Hz polling rate in wired and 2.4 GHz modes, making it the more performance-focused choice on the stated specs. The 8BitDo Retro has dual programmable Super Buttons for assigning commands.
Yes. Its vendor description says the dual Super Buttons are programmable and can be mapped without software, with 8BitDo Ultimate Software V2 also listed for custom keyboard mapping.
Yes. Its listed layout options include ISO, ISO-UK, ISO-DE, ISO-FR, ISO-ES, and ISO-CH, as well as ANSI and JIS.
The 8BitDo Retro is listed as ANSI only. ISO-DE, UK, and other ISO variants are not offered.
The Keychron V3 Ultra has south-facing RGB backlighting, including per-key RGB and a static white option. The 8BitDo Retro is listed without RGB.
Both are listed as hot-swappable. The Keychron vendor specifies compatibility with many 3-pin and 5-pin MX-style switches, while the 8BitDo description identifies a hot-swappable PCB.
The Keychron V3 Ultra is listed at 960g, while the 8BitDo Retro is listed at 1050g. Both have an 80% layout.
The Keychron V3 Ultra is listed with a 4000mAh battery, compared with 2000mAh for the 8BitDo Retro. Keychron's vendor description states up to 660 hours with the backlight off.
The 8BitDo Retro uses a top mount with an aluminum plate. The Keychron V3 Ultra uses a gasket mount and a polycarbonate plate.
Keychron's compatibility note warns that its south-facing LEDs leave shine-through legends dark. It also cautions that some sculpted keycaps can clip the LEDs.
The Keychron V3 Ultra lists QMK support, VIA support, and the Keychron Launcher web configurator, alongside per-key RGB. The 8BitDo Retro offers its Ultimate Software V2 mapping and programmable Super Buttons.
Yes. Both list Bluetooth and 2.4 GHz wireless connectivity, alongside wired use. The Keychron vendor specifies Bluetooth 5.3, while the 8BitDo vendor describes Bluetooth LE.
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