NPK Club RO75 vs Apos NPKC RO75Hall Effect vs 4K
Choose the NPK Club RO75 for Hall Effect magnetic switches and QMK, or the Apos NPKC RO75 for 4000 Hz polling, tactile switch options, and VIAL support.
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![[In Stock] RO75 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/RO75-2.477.jpg?v=1744771062&width=3840&quality=75)
from$99at Velocifire
from$90at Apos
90-day lowLowest price in 90 days
Which one should you get?
Get the
NPK Club RO75
Hall Effect
Build quality in the top 10% of 75% boards under $100.
- Hall Effect magnetic switches, with linear switch type listed.
- QMK and VIA support.
- 1000 Hz polling rate, N-key rollover, and RGB.
- Magnetic switches only. Standard MX switches will not fit.
Get the
Apos NPKC RO75
4K
Build quality in the top 10% of 75% boards under $100.
- Lists 4000 Hz and 1000 Hz polling options.
- Linear and tactile switch choices, including Pink Robin and Fantasy Dream.
- VIA and VIAL support.
Pick the NPK Club RO75 if Hall Effect magnetic switches or QMK support are your priority, and note that its sockets do not accept standard MX switches. Choose the Apos NPKC RO75 if you want a tactile switch option, VIAL support, or its listed 4000 Hz polling mode. Both retain the same core 75% layout, wireless options, battery capacity, and aluminum gasket-mounted construction.
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.
NPK Club RO75
Apos NPKC RO75
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Max polling rate
1,000 Hz
4,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Switch options
Linear, Magnetic
Linear, Tactile
QMK
Yes
No
The deep option when you want to remap every key
VIAL
No
Yes
GUI remapping on boards that do not ship VIA
- NPK Club RO75
- Apos NPKC RO75
- Performance
- 8586
- Build quality
- 8382
- Productivity
- 8989
- Customizability
- 8682
- Portability
- 9291
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 6,000 mAh
- Case material: Aluminum
- Mount style: Gasket Mount
What will you mostly use it for?
The Apos NPKC RO75 has an edge for gaming on its listed 4000 Hz polling option, and it offers extra switch choice and VIAL support for office and customization workflows. The NPK Club RO75 is the more direct fit for buyers who specifically want Hall Effect switches and QMK support. For travel, their listed connectivity, battery capacity, and weight are the same. Both offer a 75% layout, aluminum cases, gasket mounting, and hot-swap support.
Pick the Apos NPKC RO75
- The Apos NPKC RO75 lists a 4000 Hz polling option, while the NPK Club RO75 lists 1000 Hz.
- The NPK Club RO75 has Hall Effect magnetic switches, a distinct option for buyers seeking magnetic-switch functionality.
NPK Club RO75 vs Apos NPKC RO75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 26 specs differ
NPK Club RO75
Apos NPKC RO75
Switch options
Hall effect (magnetic)
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
VIAL
N-key rollover
Mac & Windows
Released
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NPK Club RO75 vs Apos NPKC RO75: your questions
The NPK Club RO75 uses Hall Effect magnetic switches and lists QMK support. The Apos NPKC RO75 offers linear or tactile switch options, VIA and VIAL support, and a listed 4000 Hz polling option.
The Apos NPKC RO75 lists polling rates of 4000 Hz and 1000 Hz. The NPK Club RO75 lists a 1000 Hz polling rate.
No. Its compatibility rule specifies magnetic switches only, and standard MX switches will not fit its sockets.
Apos lists the Fantasy Dream tactile switch as an available option, alongside the Pink Robin linear switch. The product metadata also lists linear and tactile switch types.
Yes. Both list Bluetooth and 2.4 GHz wireless, as well as wired connectivity.
Both keyboards list a 6000mAh battery. Apos also says its battery supports charge-while-you-type.
The NPK Club RO75 lists QMK and VIA support. The Apos NPKC RO75 lists VIA and VIAL support.
Yes, both list hot-swap support. However, the NPK Club RO75 accepts magnetic switches only, so standard MX switches will not fit.
Its case is listed as aluminum, and Apos describes it as CNC-milled 6063 aluminum alloy. Apos also lists polycarbonate and FR4 plate options.
Both product listings give a weight of 1680g. Their listed dimensions are 20 x 316 x 136 mm for the NPK Club RO75 and 35 x 312 x 135 mm for the Apos NPKC RO75.
Yes, RGB is listed for both keyboards. Apos describes the NPKC RO75's lighting as IC RGB, while the NPK Club RO75 listing specifies RGB.
Apos describes the NPKC RO75 as having a detachable ball-catch structure, allowing the top case to be removed for switch or foam work. The NPK Club vendor description also mentions magnetic switch socket quick release, but that concerns switch replacement rather than the same case-opening feature.
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