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YUNZII

YUNZII B87 Heart Wireless Mechanical Keyboard White Milk V2 Switch TKL 87 Keys Gasket Mount 4000mAh Battery

SKU CH-5PWM-DRCQC

A tenkeyless mechanical keyboard with 87 keys, tri-mode connectivity, a 4000 mAh battery and a soft-touch wrist rest

  • MaterialABS
  • Keyboard InterfaceUSB Type-C
  • Design StyleTenkeyless
  • Layout80%
  • Palm RestYes
  • Normal Keys87

Color White

Switch YUNZII Milk V2 Switch

  • 87-key TKL layout saves desk space
  • Tri-mode Bluetooth, 2.4 GHz and USB-C connects up to five devices
  • 4000 mAh battery delivers extended wireless use
  • Gasket mount with five padding layers gives a creamy typing feel
  • QMK/VIA programmable with hot-swap sockets and RGB backlight

Compact TKL layout for gamers and typists

The YUNZII B87 is an 80% mechanical keyboard with 87 keys, freeing desk space while keeping every standard function. It targets users who want a smaller footprint without sacrificing the familiar typing layout for work or play.

ABS frame with gasket mount and wrist rest

The case uses ABS plastic and a gasket mount structure filled with five padding layers for a cushioned, creamy feel. Connectivity runs through USB Type-C, 2.4 GHz wireless, or Bluetooth, letting you link up to five devices across Windows, Mac, Linux, iOS and Android.

Hot-swappable switches and PBT keycaps

Milk V2 linear switches come pre-installed and can be swapped without soldering to change the typing character. Dye-sub PBT keycaps in MOA profile resist shine, while per-key RGB backlighting and QMK/VIA support enable full key remapping and lighting customisation.

Highlights

  • 87-key TKL layout saves desk space
  • Tri-mode Bluetooth, 2.4 GHz and USB-C connects up to five devices
  • 4000 mAh battery delivers extended wireless use
  • Gasket mount with five padding layers gives a creamy typing feel
  • QMK/VIA programmable with hot-swap sockets and RGB backlight

Specifications

BrandYUNZII
SeriesQMK/VIA Wireless Mechanical Keyboard
ModelB87
MaterialABS
Keyboard InterfaceUSB Type-C
Design StyleTenkeyless
Layout80%
Palm RestYes
Normal Keys87
Mechanical KeyboardYes
Key SwitchYUNZII Milk V2 Linear Switch/YUNZII Cocoa Cream V2 Linear Switch
Key Switch TypeLinear
KeycapsDye-Sub PBT MOA Profile Keycaps
Keyboard ColorPink Heart, White Heart, Blue Heart, Purple Heart, Brown Heart, Matcha Heart
BacklitYes
Dimensions373*147*46mm/14.68*5.78*1.81inch
Type2.4 GHz / Bluetooth / Wired
Power SourceLithium-ion Rechargeable Battery

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Questions about this item

What does the USB-C interface cap the wired polling rate at in practice?

The USB-C wired connection supports standard polling rates for gaming keyboards, with no stated cap beyond typical USB HID limits.

What clearance does the 373 mm width and 46 mm height need on a desk?

The tenkeyless frame measures 373 mm wide by 147 mm deep by 46 mm tall, so allow at least that footprint plus the included wrist rest.

How do I pair the keyboard via Bluetooth and what step is often missed?

Hold the Bluetooth key until the indicator flashes, then select the keyboard in your OS Bluetooth menu; the missed step is confirming the numeric code on the keyboard itself.

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