This article covers YUNZII YZ98 ガスケット メカニカルキーボード 99キー ホットスワップ可能 BT5.0.

Overview

The YUNZII YZ98 is a compact 98% (1800 layout) mechanical keyboard with 99 keys, preserving the numpad while saving desk space. Its gasket-mount structure and five-layer sound-dampening foam deliver a soft, satisfying typing feel without hollow resonance. Tri-mode connectivity—Bluetooth 5.0, 2.4GHz wireless, and USB-C wired—lets you switch among up to three devices effortlessly. The built-in 5000mAh battery provides extended wireless use, and the 2.4GHz mode boasts a 1000Hz polling rate suitable for gaming. A hot-swap PCB accepts both 3-pin and 5-pin mechanical switches, allowing easy customization. Double-shot PBT keycaps in Cherry profile resist shine and wear over time.

Connectivity & Compatibility

The YZ98 connects via three methods: Bluetooth 5.0 for mobile devices, 2.4GHz wireless for low-latency gaming, and USB-C wired for worry-free continuous use. Multi-device pairing is straightforward, and you can switch between PC, smartphone, and tablet with a single key combination. It works with Windows, macOS, Linux, iOS, and Android out of the box. A dedicated software utility (Windows) enables full key remapping and RGB customization. Mac mode is supported, so Apple users can enjoy the same experience without compatibility hiccups.

Product Info

Priced around ¥20,000 on , the YUNZII YZ98 sits at the sweet spot between mid-range and enthusiast-grade keyboards. Given its gasket-mount construction, tri-mode wireless, hot-swap PCB, and double-shot PBT keycaps, this is excellent value for money. The package includes a USB-C cable, keycap puller, switch puller, and quick-start guide. The five-layer internal damping (PC plate, PORON sandwich pad, IXPE switch pad, PET sound-absorbing pad, silicone bottom pad) effectively reduces hollow noise while preserving a tactile, satisfying bottom-out feel. RGB illumination offers 16 modes—including a music-reactive mode that pulses along to your audio.

Best Use Cases

Gamers: The 2.4GHz connection with 1000Hz polling rate ensures minimal input lag, crucial for competitive FPS and rhythm games. Hot-swap support makes it easy to swap in linear switches for faster actuation. However, if you prefer low-profile or membrane keyboards, the standard height of mechanical switches may take some getting used to. Office workers / heavy typists: The gasket mount provides a cushioned, less fatiguing typing experience over long sessions, while the relatively quiet keystrokes are less disruptive in shared workspaces. PBT keycaps resist wear from thousands of daily keystrokes. You can further mute the board by installing silent switches. Keyboard enthusiasts / DIY customizers: The hot-swap PCB accepts virtually any MX-style switch (3-pin or 5-pin), so you can experiment with different switch types without soldering. Cherry MX-compatible keycaps give you limitless options for aesthetics. The included software allows per-key RGB and macro assignment. Multi-device users: Bluetooth connectivity for up to three devices lets you jump between a laptop, tablet, and phone seamlessly. The keyboard remembers each device's pairing. Note that Bluetooth mode has higher latency than wired or 2.4GHz, so stick to the latter for competitive gaming.

Product Disclosure (Amazon)

  • Manufacturer: YUNZII
  • Seller: ウィズ。
  • Fulfilled by: ウィズ。
  • ASIN: B0CRDP5MZY
  • Note: This article covers a manufacturer-made product based on Amazon listing details.