Keychron K11 Pro vs K15 Pro65% vs 75% Layout Choice
Choose the K11 Pro for maximum portability and a smaller footprint, or the K15 Pro for more dedicated keys and macro functionality.
Which one should you get?
Get the
Keychron K11 Pro
65%
- More portable due to lighter weight (510g) and smaller 65% footprint.
- Compact layout saves valuable desk space.
- Shares high-end features like QMK/VIA, hot-swap, and a programmable knob.
- 65% layout requires more use of function layers for missing keys.
- A user review cited an awkwardly placed Fn key next to the right space bar.
- Fewer immediately accessible keys compared to the 75% layout.
Get the
Keychron K15 Pro
75% Layout Choice
- 75% Alice layout includes dedicated macro keys for enhanced productivity.
- Larger layout reduces reliance on function layers for navigation and other keys.
- Build incorporates an aluminum frame with ABS, noted in the specifications.
- Heavier (696g) and larger, making it less portable.
- A user review mentioned the lack of a dedicated carrying case option.
- The larger size consumes more desk real estate.
Your decision should be guided by your need for keys versus your need for space. If you want the most compact and travel-friendly Alice keyboard and don't mind using layers, the Keychron K11 Pro is the better fit. If you prefer having more dedicated keys, including macros, readily available and portability is less of a concern, the Keychron K15 Pro will likely suit your workflow better.
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 K11 Pro
Keychron K15 Pro
Layout size
65%
75%
Case material
Aluminum, Plastic
ABS, Aluminum, Plastic
Weight
510 g
696 g
Dimensions
11 x 346 x 115 mm
12 x 370 x 143 mm
- Keychron K11 Pro
- Keychron K15 Pro
- Performance
- 8084
- Build quality
- 8282
- Productivity
- 8792
- Customizability
- 9292
- Portability
- 8981
- Connection: Bluetooth, Wired
- Hot-swappable
- Battery: 2,000 mAh
- Low profile
- Ergonomics: Alice
- Max polling rate: 1,000 Hz
What will you mostly use it for?
The K15 Pro wins in scenarios where more keys and macro functionality are valuable, such as office work, programming, and content creation. The K11 Pro is the clear choice for travel due to its lighter weight and smaller size. For gaming and modding, the keyboards are evenly matched on core performance and customization features.
It's a tie
- Both offer a 1000 Hz polling rate in wired mode for low latency.
- Both feature N-key rollover for simultaneous key presses.
- The Alice layout may offer ergonomic benefits for extended sessions on either model.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K11 Pro
2 owner reviews
“What's perfect: This is just what I wanted and I'm super happy with it. I really feel like I made the right choice buying this particular deck. The low profile keys are super comfortable for typing and I now see that all I ever wanted was a shorter travel…”
Keychron K15 Pro
14 owner reviews
“Bought it, even if not available in german QWERTZ Layout. But because of reprogrammabillity, that does not matter that much. The clickiness of the brown switches is on point. Big fan. I would really like to have not ansi style buyable Low Profile Double Shot…”
“The form factor is great, the board feels great to use, but unfortunately it drops inputs far too frequently. I bought the board about 6 months ago and it was immediately dropping inputs, it didn't happen frequently and I hoped it would get better. Keychron…”
Keychron K11 Pro vs K15 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 25 specs differ
Keychron K11 Pro
Keychron K15 Pro
Switch options
Hot-swappable
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case 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.
Lowest price across stores, Amazon excluded.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Keychron K11 Pro vs K15 Pro: your questions
The main difference is the layout size. The K11 Pro uses a 65% Alice layout, which is more compact. The K15 Pro uses a 75% Alice layout, which includes additional keys like dedicated macro keys, offering more immediate key access without using function layers.
Yes, both the K11 Pro and K15 Pro offer a hot-swappable version. According to Keychron, they are compatible with Gateron and Keychron low-profile mechanical switches. They are not compatible with low-profile optical switches.
Yes. Both keyboards support open-source QMK firmware and the VIA/Keychron Launcher web app for remapping any key, creating macros, and customizing the functionality of the aluminum rotary encoder knob.
Both share the same ergonomic Alice layout, low-profile switches, PBT keycaps, and a 3-degree adjustable typing angle. Comfort will be subjective, but the K15 Pro's larger layout might suit those who dislike using layers for arrow keys, while the K11 Pro's compactness may benefit those with limited desk space.
Both keyboards have a 1000 Hz polling rate in wired mode, which is suitable for gaming. For wireless mode, Keychron's specifications list a 90 Hz polling rate for both models, indicating similar wireless performance.
Yes. Both keyboards are fully compatible with macOS and Windows. They include keycaps for both operating systems and allow you to configure different keymaps for each within the Keychron Launcher software.
Both the Keychron K11 Pro and K15 Pro are equipped with a 2000mAh battery. Actual battery life will depend on usage patterns, backlight brightness, and connection type.
The vendor descriptions specify the keyboards come with "non-backlight shine through PBT" keycaps. A user review for the K15 Pro noted the keycaps are not shine-through, which may limit the visibility of the RGB backlighting through the legends.
The Keychron K11 Pro is more suitable for a small desk. It has a smaller 65% form factor with dimensions of 346mm x 115mm, compared to the K15 Pro's 370mm x 143mm, allowing it to fit in more constrained spaces.
The vendor pages do not list a wrist rest included in the box. However, Keychron sells a separate silicone palm rest designed for low-profile Alice layout keyboards as an add-on accessory.
According to the vendor options, both keyboards are available with Gateron Low Profile Mechanical switches in Red (linear), Blue (clicky), and Brown (tactile) variants.
No. These keyboards use low-profile switches and require specific low-profile keycaps. The listings confirm they come with low-profile double-shot PBT keycaps, and third-party low-profile keycap sets would be needed for customization.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.