Lofree Hyzen67 vs PromoType Key Boy Advance 50 KBA50
Get the Lofree Hyzen67 for hall effect and rapid trigger.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
![[Pre Order] PromoType Key Boy Advance 50 KBA50 Keyboard Kit](https://cdn.shopify.com/s/files/1/1674/0405/files/Front_cover.png?v=1782797951&width=3840&quality=75)
Which one should you get?
Get the
Lofree Hyzen67
Hall effect
Build quality in the top 40% of 60% boards under $300.
- Magnetic switches only. Standard MX switches will not fit.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
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.
Lofree Hyzen67
PromoType Key Boy Advance 50 KBA50
Layout size
60%
50%
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Battery
10,000 mAh
1,000 mAh
A larger battery means fewer cables during the day
Ergonomics
Standard
Split Spacebar
- Lofree Hyzen67
- PromoType Key Boy Advance 50 KBA50
- Performance
- 9752
- Build quality
- 6569
- Productivity
- 8059
- Customizability
- 6768
- Portability
- 9486
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
Lofree Hyzen67 vs PromoType Key Boy Advance 50 KBA50 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 25 specs differ
Lofree Hyzen67
PromoType Key Boy Advance 50 KBA50
Hall effect (magnetic)
Rapid trigger
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
VIAL
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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.
- Check on Amazon
Amazon
Check price
- Check on Amazon
Amazon
Check price
Not sold on either?
![[In-stock] Capy60 R2 60% Mechanical Keyboard Kit](https://cdn.shopify.com/s/files/1/0109/9182/9049/files/DSC03178.webp?v=1739864781&width=3840&quality=75)
![[In Stock] GuangQi40 40% Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/3_f9db0f02-e41b-4619-910e-31d54b65865c.png?v=1735804775&width=3840&quality=75)
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.