add_filter('wp_title', 'custom_title'); function custom_title($title) { return $title; // return 1; 이 아닌지 확인 } Razer BlackWidow V4 TKL Review: Hot-Swappable Wireless Gaming Keyboard – OLREVIEW
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Razer BlackWidow V4 TKL Review: Hot-Swappable Wireless Gaming Keyboard

작성자 olreview · 2025-09-03
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Razer’s gaming keyboard lineup has always offered gamers exceptional performance, each with its unique features and advantages. The newly released Razer BlackWidow V4 TKL HyperSpeed adds a much-requested feature: hot-swappable sockets compatible with both 3-pin and 5-pin switches. This transforms it from simply a gaming keyboard into a fully customizable keyboard experience.

As the name suggests, it adopts the popular tenkeyless (TKL) form factor and features Razer HyperSpeed Wireless technology for ultra-low latency and lightning-fast response times over a 2.4GHz connection. Let’s take a closer look at the various features of the Razer BlackWidow V4 TKL HyperSpeed.

Specifications and Components

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Key Specifications
Form Factor : 87-Key Tenkeyless (TKL)
Switches : Razer Orange Tactile Gen-3 (Hot-Swappable)
Connectivity : 2.4GHz HyperSpeed Wireless, Bluetooth 5.0, USB-C Wired
Battery Life : Up to 980 hours (Power Saving Mode)
Polling Rate : 1000Hz (HyperSpeed Mode)
Casing : 5052 Aluminum Alloy + ABS Plastic
RGB : Razer Chroma RGB (Per-Key Customizable)
Keycaps : Double-shot ABS
Dimensions/Weight : 363 x 153.6 x 43.5mm / 974.3g

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Inside the box, you’ll find the keyboard itself, a USB-A to USB-C braided cable, a dongle adapter, a 2-in-1 keycap/switch puller, and a user manual. The 2.4GHz dongle is stored within a compartment on the bottom of the keyboard.

Design and Features

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The Razer BlackWidow V4 TKL HyperSpeed boasts a standard tenkeyless layout, maximizing desk space. Its classic Razer black color scheme is complemented by a refined and premium finish. It perfectly complements my existing DeathAdder series setup, creating a cohesive gaming aesthetic.

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The key layout follows the standard QWERTY arrangement with an 87-key configuration, including all essential keys. The tenkeyless (TKL) form factor is a favorite among gamers, as removing the number pad reduces the distance to the mouse, minimizing shoulder strain and providing more space for mouse movement, which is crucial for FPS games.

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Razer’s innovative Snap-Tap feature returns. In traditional keyboards, pressing two movement keys simultaneously cancels movement. Snap-Tap prioritizes the most recently pressed key, enabling more precise strafing, a significant advantage for FPS gameplay.

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The top plate is crafted from durable 5052 aluminum alloy for a premium feel, while the bottom casing is made of ABS plastic, maintaining a suitable weight. The Razer logo is subtly placed on the front side of the keyboard, contributing to the clean overall design.

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The multi-function roller in the top right corner is a key feature. This clickable roller, along with three dedicated buttons, provides quick access to media controls, battery status, and the AI Prompt Master feature. Adjusting volume or controlling media mid-game is seamless.

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The Razer BlackWidow V4 TKL HyperSpeed offers three connection methods: 2.4GHz HyperSpeed Wireless for a fast 1000Hz polling rate, Bluetooth 5.0 for pairing with up to three devices, and USB-C wired connection for simultaneous charging and use, eliminating battery life concerns during extended gaming sessions.

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Two-stage adjustable feet on the bottom allow for 6-degree or 9-degree keyboard tilt. Non-slip pads ensure stability on the desk. Customizable typing angles provide comfort during long gaming or typing sessions.

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The rear of the keyboard houses the wireless/wired mode switch, status LED, and USB-C port. The status LED provides at-a-glance confirmation of the connection mode and battery status.

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A dedicated storage compartment on the underside securely houses the HyperSpeed dongle. The dongle can be used with the included adapter and cable or connected directly to a laptop or desktop, offering flexibility.

Switches and Keycaps

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The pre-installed Razer Orange Tactile Gen-3 switches feature a 2.0mm actuation point and 50g actuation force, providing distinct tactile feedback for both gaming and typing.

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Factory lubrication ensures smooth and consistent switch operation. The distinct tactile bump provides clear feedback on keystrokes, highlighting the signature responsiveness of RAZER keyboards.

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The double-shot ABS keycaps allow for even RGB lighting distribution. A slight texture on the surface enhances grip, and the crisp lettering ensures excellent readability. While potentially less durable than PBT keycaps, the quality is sufficient for typical use.

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Pre-lubricated stabilizers on larger keys like the spacebar, shift, and backspace deliver a smooth typing experience. Compatibility with aftermarket stabilizers caters to keyboard enthusiasts’ customization needs.

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One of the key advantages is the hot-swappable PCB, compatible with both 3-pin and 5-pin switches, allowing users to easily swap in their preferred switches.

Typing/Typing Sound

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The Razer 3rd generation Orange switches offer a crisp, tactile typing experience. The distinct bump and satisfying rebound allow for accurate typing without the loud click of a Blue switch. It provides an ideal balance for those who prefer a more pronounced typing sound than a linear Red switch, but without excessive noise.

RGB Lighting

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Razer’s signature Chroma RGB system allows for per-key customization with 16.8 million colors, numerous effects, and patterns. Game-integrated lighting dynamically reacts to in-game events, enhancing immersion.

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The double-shot keycaps allow for vibrant and even RGB illumination, further amplified by the stainless steel plate. Brightness can be adjusted to conserve battery life in wireless mode.

Connectivity and Software

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HyperSpeed 2.4GHz wireless connectivity minimizes latency with a 1000Hz polling rate. Multi-device support allows for a single dongle to be used with compatible Razer mice. Bluetooth mode supports pairing with up to three devices, enabling seamless transitions between a work laptop, personal PC, and tablet.

Razer Synapse 4

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The redesigned Razer Synapse 4 is significantly more intuitive and efficient than its predecessor. Key mapping, macro creation, RGB customization, and battery management are all accessible within a single, unified software experience.

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A dedicated Gaming Mode disables keys like the Windows key or Alt+Tab to prevent accidental presses during gameplay. Synapse also manages HyperSpeed multi-device pairing, polling rate adjustments, and Snap-Tap activation and fine-tuning.

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The software allows mapping of the AI Launcher, which calls up the AI Prompt Master, providing quick access to ChatGPT prompts during games or work.

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The Lighting menu offers a variety of Chroma RGB preset effects. Synapse-integrated games feature dynamic lighting that reacts to in-game events, boosting immersion. Brightness is adjustable across 10 levels, and automatic lighting shut-off timers can be set for battery conservation in wireless mode.

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The Power menu provides several power-saving options. Users can configure automatic sleep timers and enable a Power Saving Mode that lowers the polling rate, disables lighting, and suspends Synapse connection to maximize battery life.

User Experience

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In practical use, the typing experience on this mechanical keyboard is exceptional. The Orange Tactile switches provide satisfying feedback and resistance, making typing enjoyable.

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In FPS games, Snap-Tap provided a noticeable advantage during strafing maneuvers, and the 1000Hz polling rate eliminated any perceptible latency.

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The improved tactile switches offer a distinct tactile bump and pop sound, but the hot-swap functionality allows users to customize the keyboard with their preferred switches, a significant factor in choosing this keyboard.

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The battery life is truly impressive. Even with RGB lighting enabled, after several hours of daily use for a week, the battery remained at approximately 60%. This confirms the claimed 980-hour battery life in Power Saving Mode is achievable. The dedicated battery indicator button provides convenient access to remaining battery life.

Concluding Thoughts

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The Razer BlackWidow V4 TKL HyperSpeed blurs the lines between gaming and custom keyboards. Its hot-swappable sockets unlock vast customization potential, while retaining Razer’s renowned gaming technology in a refined wireless package.

The exceptional battery life, versatile connectivity options, and features like Snap-Tap cater to both competitive gamers, particularly those playing Valorant or League of Legends, and keyboard enthusiasts alike. Gamers who prefer the tenkeyless form factor or anyone interested in a hot-swappable keyboard should definitely consider this option.

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