The Corsair K70 Core TKL Wireless is the best TKL gaming mechanical keyboard aimed at gamers who want wireless freedom without compromising essential features. Corsair has equipped this keyboard with premium elements such as custom MLX Red v2 switches, extensive connectivity, and a sleek yet functional design, providing a smooth gaming and typing experience. Despite its high price, the K70 Core TKL Wireless stands out for its superior performance and durability, making it an excellent choice for those who prioritize quality. Let’s dive into this Corsair K70 Core TKL Wireless review below.

Corsair K70 Core TKL Wireless Review
Design
The K70 Core TKL Wireless reflects Corsair’s reputation for combining aesthetics with practicality. The brushed aluminum top plate exudes durability and sophistication, combined with a sturdy, well-crafted plastic base.

The floating keycap design gives it a modern feel, allowing the RGB lighting to shine brightly. The tenkeyless keyboard layout makes the keyboard compact and portable, while the magnetically attached leatherette wrist rest provides comfortable support for long gaming or typing sessions. While I would have preferred a softer wrist rest, it’s still a welcome ergonomic addition.

The design of the K70 Core TKL Wireless is completed with a multi-function rotary knob and dedicated buttons for media controls and activating gaming mode. These features enhance usability, although the rotary knob sometimes has some minor input recognition issues when turned too quickly. However, this minor drawback does not detract from the overall user experience, as the rotary knob is still a versatile and practical feature.


The single-step folding stand adjusts the height, raising it 5 degrees above the desk surface. While helpful, some users may wish for more adjustment options. However, the default setting will effectively serve most needs.
Corsair Key Switches
At the heart of the K70 Core TKL Wireless are Corsair’s proprietary MLX Red v2 switches. These linear switches are pre-lubricated to ensure smooth key travel and have a 45g actuation force with a 1.9mm travel distance before actuation. The result is a responsive, fast, and fluid typing and gaming experience. The Corsair key switches are also rated for an impressive 80 million keystrokes, ensuring longevity for regular users. The lack of hot-swappable switches limits customization and may disappoint veteran keyboarders, but the keyboard’s outstanding performance meets Corsair’s high standards and that of most gamers.

Double-shot ABS keycaps are designed for durability and RGB LED penetration. While the material may become shiny over time, this is common with similar keycaps and does not significantly reduce the overall quality. The printed characters are sharp and clear, and the slight keycap wobble is barely noticeable during everyday use. Corsair’s attention to detail when using sound-absorbing materials ensures a quieter typing experience, adding a sense of refinement.

Typing on the K70 Core TKL Wireless is a pleasant experience, thanks to the pre-lubricated switches and sound isolation measures. The keyboard produces a deep, reasonably solid, mellow sound that many users will appreciate, especially compared to noisier mechanical keyboards. The pre-lubricated and well-tuned stabs minimize rattle and provide consistent performance on larger keys like the spacebar. The attention to detail in the sound isolation, especially the foam layer under the spacebar, helps improve the overall sound.

Connectivity
The K70 Core TKL Wireless offers various connectivity options, including wired USB-C, Corsair’s Slipstream 2.4GHz wireless technology, and Bluetooth. Wireless performance, especially with Slipstream, is highly reliable, delivering near-zero latency, making it ideal for hardcore gamers. Bluetooth mode is convenient for general use, and although it may not match the responsiveness of Slipstream in fast-paced situations, it will use a smaller battery.

Battery life is a highlight of the K70 Core TKL Wireless. With the RGB lighting off, the keyboard can last up to 890 hours on a single charge. This durability ensures users are less likely to be interrupted, even when gaming heavily.
Performance
The best TKL gaming mechanical keyboard really shines in terms of gaming performance. It supports NKRO (N-Key Rollover) and 100% anti-ghosting, ensuring that every keystroke is accurately registered, even when typing complexly. Corsair’s FlashTap technology introduces SOCD (Simultaneous Opposite Cardinal Directions) clearing, which benefits fighting game enthusiasts. This feature only supports the A and D keys, but Corsair promises to add more customization capabilities in the future.

Software and Customization
Corsair’s iCUE software is the control center for customizing the K70 Core TKL Wireless. Users can adjust RGB lighting, remap keys, create macros, and tweak settings for the knob. While the software is feature-rich, its interface could be improved to keep it from becoming overwhelming for new users.


Final line
The Corsair K70 Core TKL Wireless is a compelling option for gamers looking for a wireless keyboard that focuses on performance, durability, and sleek design. Its smooth typing experience, strong connectivity, and long battery life make it a solid choice for gaming and everyday use. While the mechanical keyboard price may deter some buyers, its strengths make it a worthy investment for those who value quality and functionality. The K70 Core TKL Wireless will be an excellent addition for gamers already invested in the Corsair ecosystem.
Priced at around $120 / £130 on Amazon, the K70 Core TKL Wireless sits in the high-end gaming keyboard market. This keyboard’s build quality, wireless performance, and advanced gaming features are unquestionable. Still, the wired version may offer better value for budget-conscious buyers or be the best TKL under $100. In this price range, keyboards have hall-effect switches and comparable performance with more customization options. In contrast, budget mechanical keyboards from Chinese brands can provide a good typing experience at a significantly lower price.
Also see: Corsair Virtuoso Max Gaming Headset Review
We’d love to hear your thoughts on our Corsair K70 CORE TKL Wireless review! Drop any questions or comments below!
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