Yunzii B75 Pro Max vs QL108Compact Wireless vs Full-Size Wired
Choose the B75 Pro Max for modern wireless flexibility and modding, or the QL108 for a dedicated, full-size wired typing station.
Which one should you get?
Get the
Yunzii B75 Pro Max
Compact Wireless
- Tri-mode wireless connectivity (Bluetooth, 2.4GHz, wired) for multi-device use.
- Gasket mount structure with a five-layer cushioning system for a creamy sound profile.
- Customizable TFT screen and multi-function knob for utility and personalization.
- Lacks a dedicated number pad due to its 75% layout.
- The screen and wireless features may contribute to its higher complexity and potential cost.
- Double-shot PBT keycaps on the black model have transparent sides, which may not suit all aesthetics.
Get the
Yunzii QL108
Full-Size Wired
- Full-size 104-key layout with a dedicated number pad.
- Unique typewriter-style design with electroplated round keycaps and a metal frame.
- Explicitly lists a 1000Hz polling rate for its wired connection.
- Wired-only connectivity limits placement and device switching.
- Heavier and much larger footprint (1250g, 436mm wide) limits portability.
- Uses a tray mount structure, which is typically less flexible than a gasket mount.
Your primary need dictates the choice. If you value a clutter-free desk, need to switch between multiple devices, or enjoy tinkering with firmware and a customizable screen, the Yunzii B75 Pro Max is the more versatile and modern option. If your work is desk-bound, requires frequent number entry, and you prefer the stable, retro aesthetic of a typewriter-style keyboard, the Yunzii QL108 is a straightforward and capable wired board.
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.
Yunzii B75 Pro Max
Yunzii QL108
Layout size
75%
100%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Switch options
Linear
Linear, Tactile
Mount style
Gasket Mount
Tray Mount
Knob
Yes
No
- Yunzii B75 Pro Max
- Yunzii QL108
- Performance
- 8375
- Build quality
- 8055
- Productivity
- 7366
- Customizability
- 8860
- Portability
- 9045
- Hot-swappable
What will you mostly use it for?
The B75 Pro Max wins in scenarios demanding portability, modern features like a screen and knob, and wireless flexibility, making it strong for gaming, travel, and content creation. The QL108 is the clear choice for office and data-heavy work where a full number pad is non-negotiable. For programming, both offer programmability, leading to a tie. Modders will favor the B75 Pro Max for its gasket mount and superior firmware support.
Pick the Yunzii B75 Pro Max
- The B75 Pro Max offers tri-mode connectivity (2.4GHz, Bluetooth, wired) for flexible device switching.
- Its gasket mount structure with a five-layer cushioning system is designed to reduce noise and reverberation.
- The compact 75% layout frees up desk space for mouse movement.
Yunzii B75 Pro Max vs QL108 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 22 specs differ
Yunzii B75 Pro Max
Yunzii QL108
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Yunzii B75 Pro Max vs QL108: your questions
The Yunzii B75 Pro Max offers tri-mode wireless connectivity, including Bluetooth, 2.4GHz, and a wired USB-C option. The Yunzii QL108 is a wired-only keyboard.
Yes, the Yunzii QL108 is a full-size keyboard with a 104-key layout that includes a dedicated number pad. The B75 Pro Max uses a 75% layout and does not have a number pad.
Yes. According to the manufacturer, the Yunzii B75 Pro Max supports QMK and VIA open-source firmware. This allows for deep customization like remapping keys, creating macros, and adjusting the function of the rotary knob.
The Yunzii QL108 product listing specifies a 1000Hz polling rate for its wired connection. A polling rate is not explicitly stated for the B75 Pro Max in the provided information.
The Yunzii B75 Pro Max is better for small desks due to its compact 75% layout, measuring 334mm in width. The Yunzii QL108 is a full-size keyboard measuring 436mm wide, requiring significantly more space.
Yes, both the Yunzii B75 Pro Max and the Yunzii QL108 are listed as hot-swappable keyboards, supporting both 3-pin and 5-pin mechanical switches for easy customization.
The B75 Pro Max uses double-shot PBT cherry profile keycaps. The QL108 uses electroplated double-shot PC+ABS typewriter-style keycaps with a round shape for a retro look.
The Yunzii B75 Pro Max includes a multi-function knob which defaults to volume control, according to its product description. The Yunzii QL108 does not have a knob.
The Yunzii B75 Pro Max is equipped with an 8000mAh battery. The manufacturer states this offers extended wireless runtime, though exact hours of use are not specified.
Yes, both keyboards come with pre-lubricated switches. The B75 Pro Max listing mentions pre-lubed switches for a smooth feel, and the QL108 listing also states it comes with pre-lubricated switches.
The Yunzii B75 Pro Max uses a gasket mount design. The Yunzii QL108 uses a tray mount structure. Gasket mounts typically aim for a more isolated and softer typing feel.
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