PromoType Key Boy Advance 50 KBA50 vs PBTfans Holy60Wireless or RGB?
Choose the KBA50 for its 50% split-spacebar layout and wireless options, or the Holy60 for RGB, a pre-built kit, and a much lighter listed weight.
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
PromoType Key Boy Advance 50 KBA50
- 50% ANSI layout with split-spacebar ergonomics.
- Bluetooth, 2.4 GHz, and wired connectivity are listed.
- VIAL support and hot-swappable capability.
Get the
PBTfans Holy60
Build quality in the top 20% of 60% boards under $300.
- Listed at 220g, with an aluminum case and 7° typing angle.
- RGB is listed, and the vendor describes per-key RGB and underglow support.
- Hot-swappable PCB, VIA support, and PC or aluminum plate options.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Pick the KBA50 if you want a 50% split-spacebar layout and the option of Bluetooth or 2.4 GHz use, and are comfortable with a DIY kit. Choose the Holy60 if RGB, a pre-built package, and its much lower listed weight matter more, while accepting a wired-only connection and compact-layout limitation.
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.
PromoType Key Boy Advance 50 KBA50
PBTfans Holy60
Layout size
50%
60%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Ergonomics
Split Spacebar
Standard
Case material
Aluminum, Polycarbonate
Aluminum, Plastic
Mount style
Top Mount
Tray Mount
- PromoType Key Boy Advance 50 KBA50
- PBTfans Holy60
- Performance
- 5165
- Build quality
- 6979
- Productivity
- 5977
- Customizability
- 6879
- Portability
- 8672
- Hot-swappable
What will you mostly use it for?
The Holy60 has the clearest fit for RGB-focused use and buyers who want a pre-built keyboard with listed foam and stabilizers. Its low listed weight also gives it an advantage for carrying, though the KBA50 has the smaller layout and a vendor-listed carrying case. The KBA50 stands out for its split-spacebar layout, VIAL support, and wireless options. For modding, the choice is close because both are hot-swappable and offer distinct firmware and build options.
Pick the PBTfans Holy60
- The Holy60 is wired and has a clicky switch type listed.
- Its vendor description specifies a hot-swap PCB and per-key RGB support.
- The KBA50 offers wired use as well as Bluetooth and 2.4 GHz, but no gaming performance details are listed.
PromoType Key Boy Advance 50 KBA50 vs PBTfans Holy60 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 22 specs differ
PromoType Key Boy Advance 50 KBA50
PBTfans Holy60
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
VIA
VIAL
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.
Lowest price across stores, Amazon excluded.
- Check on Amazon
Amazon
Check price
PromoType Key Boy Advance 50 KBA50 vs PBTfans Holy60: your questions
The KBA50 metadata lists Bluetooth, 2.4 GHz, and wired connectivity. The vendor listing says tri-mode battery is included with the 2.4 GHz, Bluetooth, and wired PCB option.
No wireless connection is listed for the Holy60. Its connectivity is specified as wired only.
The KBA50 is a 50% layout, while the Holy60 is a 60% layout. The KBA50 listing also gives dimensions of 33 x 251 x 119 mm; dimensions for the Holy60 are not specified here.
The Holy60 compatibility rule describes it as a compact layout with no dedicated arrow keys. It also has no function row or numpad.
The KBA50 is listed without RGB. Its vendor description includes an LED board, but that does not change the listed RGB specification.
Yes, RGB is listed for the Holy60. The vendor description specifically mentions underglow and per-key RGB support.
Both keyboards are listed as hot-swappable. The KBA50 vendor listing offers wired and tri-mode PCB options, while the Holy60 vendor description specifies a hot-swap PCB.
The KBA50 lists VIAL support, while the Holy60 lists VIA support. The Holy60 vendor page also includes Vial and Via firmware file names.
The Holy60 is listed at 220g, while the KBA50 is listed at 1400g. The KBA50 vendor description identifies its approximate weight as an assembled aluminum build.
The vendor listing includes a hot-swap PCB, plate, foam kit, Cherry screw-in stabilizers, rubber feet, screws, and a keycap set. Its product description also names PCB foam and bottom foam.
Yes, a carrying case appears in the KBA50 vendor listing's box contents. The listing also names a battery compartment cover and 1000mAh batteries for the tri-mode option.
The Holy60 vendor listing describes PC and aluminum plate options. Its metadata also lists both polycarbonate and aluminum as plate materials.
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.