Yunzii YZ21 vs YZ19Budget vs Gasket Mount Comparison
Choose the YZ21 for a lower-cost entry with more switch options, or the YZ19 for a premium typing feel with a gasket mount and knob.
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Which one should you get?
Get the
Yunzii YZ21
Budget
Build quality in the bottom 40% of Numpad boards under $50.
- Lower price point compared to the YZ19.
- Offers a clicky switch option (Gateron G Pro Blue) in addition to tactile and linear.
- Features north-facing RGB LEDs.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Get the
Yunzii YZ19
Gasket Mount Comparison
Build quality in the top 40% of Numpad boards under $50.
- Features a gasket mount structure for a softer typing feel and sound.
- Includes a multifunctional control knob for adjusting volume or RGB.
- Uses south-facing RGB LEDs.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your budget and desire for a premium typing experience are the deciding factors. If you want the most affordable path to a capable, wireless mechanical numpad and value having a clicky switch option, the Yunzii YZ21 is the sensible choice. If you are willing to invest more for a gasket-mounted typing feel, a control knob, and factory-lubed switches, the Yunzii YZ19 is the upgrade. Both will effectively add numeric input and programmability to your setup.
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 YZ21
Yunzii YZ19
Switch options
Clicky, Linear, Tactile
Linear, Tactile
Knob
No
Yes
Backlight
RGB, north-facing
RGB, south-facing
RGB for looks and low light rather than speed
Released
2022
2024
- Yunzii YZ21
- Yunzii YZ19
- Performance
- 7375
- Build quality
- 5367
- Productivity
- 5964
- Customizability
- 7074
- Portability
- 8584
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 1,500 mAh
- Keycaps: PBT
What will you mostly use it for?
The YZ19 holds a slight edge for office and content creation work due to its integrated control knob and potentially refined typing feel from the gasket mount. For modding enthusiasts, the YZ19's gasket construction is a clear advantage. The YZ21 is the more pragmatic choice for travel or any scenario where minimizing cost is the primary goal. For gaming and programming, the two are closely matched, making the decision more about budget versus desired typing acoustics.
It's a tie
- Both offer N-Key Rollover for simultaneous key presses.
- Both support wired, 2.4 GHz, and Bluetooth connectivity for flexible setup.
- Both are hot-swappable, allowing for switch changes to suit gaming preferences.
Yunzii YZ21 vs YZ19 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 17 specs differ
Yunzii YZ21
Yunzii YZ19
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Yunzii YZ21 vs YZ19: your questions
The primary difference is the mounting style. The YZ19 uses a gasket mount structure, which the manufacturer states provides a softer typing experience and sound. The YZ19 also includes a control knob, while the YZ21 does not. The YZ21 is typically available at a lower price.
Yes, both the Yunzii YZ21 and YZ19 are hot-swappable mechanical numpads. Their product listings confirm they support both 3-pin and 5-pin hot-swappable switches, allowing you to change switches without soldering.
The Yunzii YZ19 includes a multifunctional knob. The manufacturer states this knob can be used for quick adjustments like volume or RGB settings. The YZ21 model does not have a knob.
Yes, both models offer tri-mode connectivity. You can connect them via a wired USB-C cable, a 2.4 GHz wireless dongle, or Bluetooth. This provides flexibility to use them with computers, tablets, and phones.
Based on the manufacturer's description, the YZ19 is designed for a softer sound. It features a gasket mount structure which is intended to achieve a pleasurable creamy sound. The YZ21's listing does not mention a specific mount aimed at sound dampening.
Yes, you can use Cherry MX switches or any other switches with compatible 3-pin or 5-pin designs. Both the YZ21 and YZ19 are listed as having hot-swappable sockets that support these standard switch pin layouts.
Both the Yunzii YZ21 and YZ19 come equipped with XDA profile keycaps. The manufacturer describes them as dye-sublimated PBT keycaps, which are known for durability and resistance to shine.
The YZ19 product listing specifically mentions 18 light effects and 9 colors that can be customized via its driver. The YZ21 listing states it has fully programmable RGB with 16.8 million colors but does not specify a number of preset effects.
According to the YZ19's product description, its Gateron G Pro 3.0 Yellow and Brown switches are factory-lubed. The YZ21 listing for its Gateron G Pro switches does not specify if they are pre-lubed.
Both the Yunzii YZ21 and YZ19 are listed as having a 1500mAh battery for their wireless operation. The manufacturer does not provide estimated battery life hours, which will depend on usage and RGB settings.
Yes, both numpads support macro programming. The product listings indicate that custom software is available to program keys and set macros, enhancing productivity for gaming or work tasks.
The YZ19 has specified dimensions of 136mm x 92mm x 41mm. The YZ21's exact dimensions are not provided in the given data, but both are 20% layout numpads, so they will be similarly compact.
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