Keychron K10 V2 vs K9 ProFull Size or Compact
Choose the K10 V2 for a full-size layout with a numpad, or the K9 Pro for a much smaller, lighter low-profile board.
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4.6 (10)4.6 · 10 reviews
from$94at Keychron
5.0 (1)5.0 · 1 reviews
from$67at Keychron
Which one should you get?
Get the
Keychron K10 V2
Battery
Build quality in the top 5% of 100% boards under $100.
- 100% layout with numpad and multiple listed ISO standards alongside ANSI.
- 4000mAh battery and Bluetooth, wired, and wireless connectivity listed.
- QMK, VIA, hot-swap, and Keychron Launcher remapping and macro support.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron K9 Pro
Build quality in the top 15% of 60% boards under $100.
- Compact 60% ANSI layout measures 20 x 287 x 98 mm.
- At 410g, it weighs substantially less than the K10 V2.
- Low-profile Gateron switches and low-profile PBT keycaps are specified.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Pick the Keychron K10 V2 if you rely on a numpad, want a full-size layout, or need the listed ISO options and broader switch-modification flexibility. Choose the K9 Pro if desk space and carrying weight matter more, and you prefer its low-profile 60% format. Both provide wireless and wired use with QMK and VIA support, so layout and size should guide the decision.
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.
Keychron K10 V2
Keychron K9 Pro
Layout size
100%
60%
Battery
4,000 mAh
1,550 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Mount style
Plate Mount, Tray Mount
Tray Mount
Weight
1,160 g
410 g
Heavier boards stay planted and lighter ones travel
- Keychron K10 V2
- Keychron K9 Pro
- Performance
- 8175
- Build quality
- 8880
- Productivity
- 9574
- Customizability
- 9689
- Portability
- 5386
- Connection: Bluetooth, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS, Aluminum, Plastic
- Switch options: Clicky, Linear, Tactile
- QMK
What will you mostly use it for?
The K10 V2 has an edge for desk-based work where a numpad, more dedicated keys, or broader layout options matter. Both offer relevant customization features, though the K10 V2’s stated switch compatibility and extra build details make it the more flexible modding choice. The K9 Pro is the clear travel-oriented option thanks to its smaller dimensions, lower weight, and low-profile design. For gaming, the listed polling rate and rollover are shared, so the layout preference is the main distinction.
Pick the Keychron K10 V2
- Both list 1000 Hz polling and N-key rollover in wired and wireless modes.
- The K10 V2’s full-size layout includes more dedicated keys, while the K9 Pro uses a 60% ANSI layout.
- The K10 V2 lists a 4000mAh battery, compared with 1550mAh on the K9 Pro.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K10 V2
10 owner reviews
“Excellent all round. Beautiful work of art that does everything well. Great keyboard. Highly recommended.”
Keychron K9 Pro
1 owner reviews
“This keyboard is thin, light, and has a small footprint, making it suitable for carrying around a bit, such as between one's seat and a conference room. The keyswitches used on this keyboard are also compatible with nuphy models, allowing for customization. I…”
Keychron K10 V2 vs K9 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Keychron K10 V2
Keychron K9 Pro
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron K10 V2
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-CH
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you
Keychron K9 Pro
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Keychron K10 V2 vs K9 Pro: your questions
Yes. The K10 V2 is a 100% full-size keyboard measuring 39 x 440 x 129 mm, while the K9 Pro is a 60% keyboard measuring 20 x 287 x 98 mm.
The K10 V2 has a 100% full-size layout with a numpad. The K9 Pro has a 60% ANSI layout, so it does not offer the K10 V2’s dedicated numpad.
The K9 Pro is the smaller and lighter choice, with listed dimensions of 20 x 287 x 98 mm and a weight of 410g. The K10 V2 measures 39 x 440 x 129 mm and weighs 1160g.
The K10 V2 lists a 4000mAh battery, while the K9 Pro lists a 1550mAh battery. Capacity alone does not establish how long either keyboard will run between charges.
Yes. Both list QMK and VIA support, and their vendor descriptions also describe using Keychron Launcher for key remapping and macros.
Both models list hot-swappable configurations. Keychron says the K9 Pro hot-swap version works with Gateron low-profile mechanical switches, while its K10 V2 description specifies compatibility with many 3-pin and 5-pin MX-style switches.
The K10 V2 lists ISO standards including UK, German, Spanish, French, Nordic, Swedish, and Swiss, as well as ANSI. The K9 Pro is listed as ANSI only.
Both list Bluetooth and wired connectivity, with USB-C included among their listed features. The vendors describe wireless connection to up to three devices for each model.
Both are listed with a 1000 Hz polling rate. This is a shared specification, so it does not distinguish the two keyboards.
The K10 V2 vendor description lists Keychron Super Switch options in red, brown, and banana, including a hot-swappable version. The product metadata also lists linear, tactile, and clicky switch types.
The K9 Pro vendor description lists low-profile Gateron switches in red and brown, with a hot-swappable option. Keychron specifies that the hot-swappable version is for Gateron low-profile mechanical switches.
The K9 Pro has low-profile double-shot PBT keycaps, described by Keychron as LSA profile. The K10 V2 vendor description specifies Cherry-profile double-shot PBT keycaps.
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