Attack Shark K75RGB Wireless Mechanical Keyboard with Transparent PC Case and Hot-Swappable PCB

The Attack Shark K75RGB is a versatile wireless mechanical keyboard designed for users seeking flexibility in both connectivity and customisation. Its core appeal lies in the three-mode connection options—Bluetooth, 2.4GHz wireless, and wired USB-C—catering to different usage scenarios from office work to gaming. The compact 75% form factor, measuring 32.5 cm by 13.5 cm, offers a space-efficient layout that retains dedicated arrow and function keys. A key technical feature is the hot-swappable 5-pin PCB, which allows you to change mechanical switches easily to tailor the typing feel and sound. Presented in a choice of White Transparent or Black Transparent PC plastic cases, the keyboard's internal gasket mount construction and RGB lighting are visibly showcased.

Features and Construction

The K75RGB is built around a combination of practical wireless features and user-serviceable internal design. Its construction prioritises accessibility for customisation while maintaining a clean, modern aesthetic through its transparent case.

Material and Build

The keyboard's main structure is formed from a PC (polycarbonate) plastic case, chosen for its ability to create a transparent finish. This material allows the integrated RGB backlighting to diffuse through the case, illuminating the internal gasket-mounted plate assembly. The gasket mount design uses silicone or foam pads to suspend the plate within the case, aiming to dampen vibrations and provide a softer, more consistent typing feel compared to traditional tray-mounted designs. The hot-swappable PCB is the central component enabling easy switch changes without soldering.

Size and Practical Fit

With external dimensions of 32.5 cm in length, 13.5 cm in width, and 4 cm in height, the K75RGB adopts a 75% keyboard layout. This layout omits the numeric keypad and some navigation keys found on full-size boards but keeps the function row, arrow keys, and a compact cluster of page navigation keys. This makes it a practical choice for desks with limited space or for users who prefer a more centred mouse position. The included 1.5-metre USB-C to USB-A data cable provides ample length for convenient wired connection or charging from a desktop PC or laptop port.

Uses and Placement

The multiple connectivity options and compact form factor make the K75RGB suitable for a range of environments, from mobile setups to dedicated gaming stations.

Event or Professional Use

For event presentations, LAN parties, or professional settings requiring a tidy desk, the 2.4GHz wireless mode with its dedicated receiver offers a reliable, low-latency connection without cable clutter. The Bluetooth mode supports pairing with multiple devices, such as a laptop, tablet, or smartphone, allowing quick switching between them—a useful feature for professionals managing several workflows. The dust cover included in the package helps protect the keyboard during transport or storage between uses.

Everyday Home Use

At home, the K75RGB can serve as a central input device for a shared family computer or a personal workstation. The wired USB-C mode ensures uninterrupted use during extended gaming sessions or when the battery requires charging. The transparent case with RGB lighting adds a personalised visual element to a home office or gaming setup. The hot-swappable nature of the board invites experimentation with different switch types, making it a practical entry point into the mechanical keyboard hobby for home users.

Benefits and Buying Value

The value proposition of the K75RGB centres on its combination of wireless freedom, customisation potential, and a specific aesthetic, all within a measured footprint.

Reuse and Low Maintenance

The hot-swappable PCB design significantly extends the keyboard's potential lifespan. If a switch becomes faulty, it can be replaced individually using the supplied keycap puller and a spare switch, avoiding the need to replace the entire board. This design also future-proofs your investment, as you can adapt the typing feel over time by installing different switch types without specialist tools. The included dust cover provides simple protection against dust accumulation when the keyboard is not in use.

Why Choose This Product

You might select the Attack Shark K75RGB if you require a single keyboard that can switch seamlessly between a wired gaming setup and a wireless office or mobile configuration. Its transparent case and visible internal structure offer a distinct look compared to standard opaque keyboards. The inclusion of two spare switches and a keycap puller in the box provides immediate tools for basic customisation, adding practical value from the moment you unbox it. The package is complete with all necessary components for its three connection modes.