Keychron B33 vs B36TKL Size or Full-Size Layout
Get the Keychron B33 for its 80% layout, gasket mount, and aluminum plate; choose the Keychron B36 for a full-size layout with a numpad and RGB lighting.
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4.7 (3)4.7 · 3 reviews
from$34at MK
4.7 (6)4.7 · 6 reviews
from$39at MK
Which one should you get?
Get the
Keychron B33
Battery
Build quality in the top 40% of 80% boards under $100.
- Gasket mount with an aluminum plate.
- PBT keycaps are listed alongside ABS keycaps.
- N-Key Rollover and a 4000mAh battery.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No numpad.
Get the
Keychron B36
Build quality in the bottom 25% of 100% boards under $100.
- Full-size layout with a dedicated numpad.
- RGB lighting with north-facing LEDs.
- 650g listed weight.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Choose the B33 if its gasket mount, aluminum plate, PBT keycap option, and listed N-Key Rollover matter more than having a numpad. Choose the B36 if you want a full-size layout, RGB lighting, and a substantially lighter listed weight. Both have soldered switches and require low-profile 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.
Keychron B33
Keychron B36
Layout size
80%
100%
Battery
4,000 mAh
800 mAh
A larger battery means fewer cables during the day
Case material
ABS, Metal
ABS, Plastic
Weight
1,977 g
650 g
Heavier boards stay planted and lighter ones travel
Keycaps
ABS, PBT
ABS
- Keychron B33
- Keychron B36
- Performance
- 5854
- Build quality
- 6648
- Productivity
- 8680
- Customizability
- 5254
- Portability
- 7453
- Connection: Bluetooth, 2.4 GHz, Wired
- Low profile
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- Sound dampening
What will you mostly use it for?
The B33 has the edge for gaming and modding based on its listed N-Key Rollover, gasket mount, and aluminum plate. The B36 suits buyers who want a numpad, RGB lighting, or a lighter keyboard to carry. For office work, the choice is closer: both descriptions emphasize quiet typing and multimedia shortcuts, but their layouts differ. Pick the layout and construction features that match your setup.
Pick the Keychron B33
- The B33 lists N-Key Rollover, while the B36 vendor specifications say NKRO is not supported.
- The B33 has a 1000 Hz polling rate listed and a gasket mount with an aluminum plate.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron B33
3 owner reviews
“I switch between my laptop and tablet throughout the day and Bluetooth pairing has been seamless. Typing is nearly silent, which is great for shared spaces.”
Keychron B36
6 owner reviews
“The battery life easily lasts weeks for me. Bluetooth and 2.4GHz both feel stable, and the adjustable angles help reduce wrist strain.”
Keychron B33 vs B36 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 24 specs differ
Keychron B33
Keychron B36
Switch options
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
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.
Keychron B33 vs B36: your questions
The B33 is an 80% keyboard, while the B36 has a 100% full-size layout with a numpad. The B33 also lists a gasket mount and aluminum plate, while the B36 has RGB lighting.
The B36 has a full-size layout with a numpad. The B33 is an 80% layout and its compatibility notes specify that it has no numpad.
The B36 is listed at 650g, while the B33 is listed at 1977g. The B36 is therefore the lighter option based on the listed weights.
Yes, the B33's specifications list a gasket mount and an aluminum plate. A gasket mount is not listed for the B36.
Yes, the B36 is listed with RGB lighting and north-facing LEDs. The B33 is listed without RGB.
Both keyboards have soldered switches, so replacing switches requires soldering. Neither is listed as hot-swappable.
No. Both keyboards require low-profile switches and keycaps, and standard MX keycaps will not fit.
The B36 has north-facing LEDs, and its compatibility notes warn that Cherry-profile keycaps can hit the switch housing. Consider that limitation before choosing replacement keycaps.
Keychron describes both models as having silent typing and fully pre-lubed keys. Both also list multimedia keys, which can be useful in an office setup.
Both list Bluetooth, 2.4 GHz wireless, and wired connectivity, as well as USB-C. The vendor descriptions also identify Bluetooth 5.2 for both models.
The B33 lists N-Key Rollover, while the B36 vendor specifications say NKRO is not supported. Both list a 1000 Hz polling rate, so the B33 has the clearer listed advantage on that feature.
The B36 has the lower listed weight at 650g, though it is a full-size keyboard measuring 437 mm long. The B33 is shorter at 370 mm but has a listed weight of 1977g.
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