Overview

The Razer BlackWidow V4 Pro 75% is Razer's flagship wireless gaming keyboard, packing nearly every cutting-edge feature into a compact 75% layout. It combines an OLED display, a Command Dial, and true wireless 4K Hz polling for a premium gaming experience. At its core, the keyboard supports Razer HyperSpeed wireless (2.4GHz) and Bluetooth 5.0, allowing seamless switching between up to three devices. The hot-swap PCB accepts both 3-pin and 5-pin switches, so you can easily replace the pre-installed 3rd-gen Razer Orange Tactile switches with your preferred option. Internal sound dampening with an FR4 plate and dual-layer foam delivers a clean, satisfying typing sound.

Connectivity & Compatibility

Wireless: Razer HyperSpeed (2.4GHz) and Bluetooth 5.0 Wired: USB-A via detachable USB-C to A cable Bluetooth pairs up to 3 devices simultaneously OS support: Windows 10 or later (Razer Synapse required for full features) Keycaps: Doubleshot PBT, US layout (ISO variant also available) Hot-swap sockets: 3-pin/5-pin (Cherry MX compatible)

Product Info

Released in late 2024, the BlackWidow V4 Pro 75% sits firmly in the high-end tier with a retail price around ¥89,880. The package includes a magnetic leatherette wrist rest, USB-C to A cable, keycap puller, switch puller, and spare Orange Tactile switches. Warranty is the standard 2 years from Razer. Market positioning is unequivocally premium. No other 75% wireless keyboard offers an OLED display, Command Dial, 4K Hz polling, and hot-swap capability in one package. Competitors like the Wooting 60HE+ or Corsair K70 Pro Mini Wireless lack the OLED screen, making this a unique choice for enthusiasts who want both performance and visual flair.

Best Use Cases

Competitive FPS players: The 4K Hz polling rate delivers ultra-low latency wireless performance, crucial for fast-paced titles like Apex Legends or VALORANT. Razer Snap Tap (after firmware update) further improves directional input responsiveness. However, if you prefer magnetic switches for absolute consistency, consider the Wooting 60HE. Custom keyboard enthusiasts: The hot-swap PCB supports virtually any MX-compatible switch, and the internal FR4 plate and foam layers provide a near-custom build feel. It's an excellent platform for experimentation without soldering. Note that it lacks a gasket mount, so purists may want a dedicated custom board. * Multi-device users: Bluetooth switching between PC, Mac, and tablet keeps your desk clean. The Command Dial can monitor system performance or display custom GIFs, adding both utility and personality. Be aware that full Razer Synapse functionality is Windows-only; Mac support is limited.

Things to Consider

The price is around ¥90,000, making it one of the most expensive gaming keyboards on the market. If budget is a concern, the wired Razer BlackWidow V4 75% offers similar features at a lower cost. The 75% layout omits the numpad and dedicated function keys. Frequent number crunchers will need a separate numpad. Battery life is approximately 40 hours with RGB lighting active. Daily users should expect to charge weekly. Only US-layout is currently available. Japanese (JIS) layout users may need to adapt or swap keycaps. ## FAQ
Q: Can I use this keyboard with PS5 or Xbox? A: Wireless connectivity is designed for PC (Windows). Bluetooth works with smartphones and tablets, but console compatibility is not guaranteed, even via wired connection. Q: What do the pre-installed Orange Tactile switches feel like? A: They are tactile switches with a distinct bump and relatively quiet operation, suitable for shared spaces. If you prefer linear switches, you can swap them for Razer Yellow or any 3-pin/5-pin MX-compatible switch. Q: Is 4K Hz polling noticeable in everyday use? A: Yes, especially with a 240Hz or higher refresh rate monitor in FPS games. On a standard 60Hz display, the difference is minimal, so check your monitor's capabilities before expecting a dramatic change.

Product Disclosure (Amazon)

  • Manufacturer: Razer(レイザー)
  • Seller: 海亀商通
  • Fulfilled by: 海亀商通
  • ASIN: B0DBHKXM6D
  • Note: This article covers a manufacturer-made product based on Amazon listing details.