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Compare Yunzii YZ21 vs YZ21 Numpad Differences Side by Side

This comparison is for buyers deciding between two versions of Yunzii's 21-key mechanical numpad. The decision is challenging because both share core features like triple-mode connectivity, hot-swap sockets, and PBT keycaps, but differ in specific internal construction and price. The choice hinges on whether the potential typing feel from a polycarbonate plate and flex cut PCB is worth the higher cost over the standard model.

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YUNZII YZ21 Macaron Hot Swappable Mechanical Numeric Keypad Num Pad
66
Yunzii YZ21 Mint Numpad Hotswap Bluetooth + 2.4 GHz. RGB Mechanical Keyboard

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  • Released in 2022
  • Features N-key rollover
  • Released in 2024
  • Provides dedicated media keys
  • Connects via USB-C
  • Uses a Plate Mount mounting style
  • Made with a Plastic case
Scores
  • Performance: 71.9
  • Build Quality: 52.8
  • Productivity: 56.9
  • Customizability: 69.3
  • Portability: 85.7
Scores
  • Performance: 57.9
  • Build Quality: 57.3
  • Productivity: 69.9
  • Customizability: 76.7
  • Portability: 88.8
Name
Yunzii YZ21
Name
Yunzii YZ21 Numpad
Release year
2022
Release year
2024
Switch Options
Clicky, Tactile, Linear
Switch Options
Clicky, Tactile, Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
1500 mAh
Battery capacity
1500 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, North-face
Case Colors
Case Colors
Case Material
-
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
-
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Pros and Trade-offs

If your priority is securing a capable, wireless mechanical numpad at the most affordable price, the standard Yunzii YZ21 is the clear choice. However, if you are specifically interested in modding or desire the potential for a more flexible typing feel, the YZ21 Numpad's confirmed polycarbonate plate and flex cut PCB justify its higher cost. For most general uses, both perform identically.

Yunzii YZ21

  • +Lower price point compared to the YZ21 Numpad model.
  • +Vendor description explicitly confirms N-Key Rollover (NKRO) functionality.
  • +Hot-swappable with support for both 3-pin and 5-pin switches.
  • +Offers triple-mode connectivity: wired USB-C, Bluetooth, and 2.4 GHz wireless.
  • +Includes dye-sublimated PBT keycaps in XDA profile.
  • −Lacks the explicitly stated polycarbonate plate found in the YZ21 Numpad.
  • −No mention of a flex cut PCB, a feature specified for the YZ21 Numpad.
  • −Internal mounting style and specific plate material are not detailed in the provided information.

Yunzii YZ21 Numpad

  • +Product listing specifies a polycarbonate plate, which can influence sound and feel.
  • +Explicitly includes a flex cut PCB, designed to provide more typing flex.
  • +Hot-swappable with support for both 3-pin and 5-pin switches.
  • +Offers triple-mode connectivity: wired USB-C, Bluetooth, and 2.4 GHz wireless.
  • +Includes dye-sublimated PBT keycaps in XDA profile.
  • −Higher price point compared to the standard YZ21 model.
  • −The vendor description does not explicitly list N-Key Rollover (NKRO) like the standard YZ21 page does.
  • −Multimedia keys are listed as 'No' in its characteristics, limiting dedicated media controls.

Which Keyboard Is Better for Your Needs?

The YZ21 Numpad has a slight edge for modders due to its specified polycarbonate plate and flex cut PCB. For gaming, the standard YZ21 is the more cost-effective choice with confirmed NKRO. For all other use cases, including office work, programming, travel, and content creation, the two models are functionally tied, sharing the same wireless features, compatibility, and core customization options. The decision largely comes down to budget versus interest in the specific internal construction of the YZ21 Numpad.

GamingYunzii YZ21
  • •The vendor description for the YZ21 lists N-Key Rollover (NKRO), which is confirmed for anti-ghosting during fast key presses.
  • •Both offer the same connectivity options, including a low-latency 2.4 GHz wireless mode.
  • •The YZ21 is available at a lower price point, offering similar core gaming performance for less investment.
OfficeTie
  • •Both numpads offer identical Bluetooth and 2.4 GHz wireless connectivity for a clean desk setup.
  • •Both are listed as compatible with Windows and Mac operating systems.
  • •Each model features dye-sublimated PBT keycaps, which are durable and resistant to shine from frequent use.
ProgrammingTie
  • •Both keyboards are hot-swappable, allowing programmers to customize switch types for long typing sessions.
  • •The vendor page for the YZ21 mentions fully programmable RGB and macro settings via custom software, a feature also implied for the YZ21 Numpad.
  • •Their compact numpad layout saves desk space for other peripherals or notebooks.
TravelTie
  • •Both are identically sized numpads with a 21-key layout.
  • •They share the same 1500mAh battery capacity for wireless use on the go.
  • •Each supports Bluetooth, eliminating the need to carry a wireless dongle.
ModdingYunzii YZ21 Numpad
  • •The YZ21 Numpad's product listing specifies a polycarbonate plate, which can offer a different sound and flex compared to an unspecified plate.
  • •The YZ21 Numpad is explicitly listed with a flex cut PCB, a feature not mentioned for the standard YZ21, which can alter the typing feel.
  • •Both support 3-pin and 5-pin hot-swap sockets, providing the same base level of switch compatibility.
Content CreationTie
  • •Both support macro programming via custom software, which can streamline editing shortcuts.
  • •North-facing RGB lighting is present on both for aesthetic setup shots.
  • •The wireless functionality provides cable-free flexibility when arranging a filming space.

Frequently Asked Questions (FAQ)

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