Redragon K552 TKL Mechanical Gaming Keyboard, 87 Keys, Red Switches, Rainbow LED

A keyboard choice often comes down to desk space and the feel of each keystroke. The Redragon K552 keeps a compact TKL layout while retaining 87 keys, making it a practical fit for gaming desks and everyday typing setups.

Linear red mechanical switches provide a smooth keystroke, while anti-ghosting and N-key rollover support accurate input when several keys are pressed together. That combination is useful for fast in-game commands as well as regular writing.

Need lighting without a full-size footprint? Its fixed rainbow LED patterns add a visible backlit effect, and the metal plate gives the compact keyboard a solid construction.

Tech specs

• Type: Wired mechanical gaming keyboard
• Model: K552
• Layout: TKL, 87 keys
• Switches: Linear red mechanical switches
• Input features: Anti-ghosting and N-key rollover across all 87 keys
• Backlighting: Rainbow LED with six preset dynamic modes
• Connection: USB-A
• Compatibility: Windows and macOS
• Dimensions: 35.4 x 12.3 x 3.7 centimetres
• Weight: 875 g
• Materials: Metal keyboard plate, ABS and steel enclosure materials

Everyday use

The tenkeyless layout keeps the keyboard compact on a desk, leaving more room for mouse movement while preserving its 87-key arrangement. It suits a gaming setup where several simultaneous inputs matter, and it can also handle everyday typing with the consistent, linear response of its red switches. For example, a smaller desk can accommodate the keyboard alongside a mouse and monitor without giving up a mechanical-keyboard layout.

Connect it through USB-A for a wired setup. The six rainbow lighting modes offer a choice of preset effects, including breathing, wave, ripple and reactive patterns. The lighting uses fixed colour patterns, so the visual style is selected from its built-in modes rather than customized by colour. Its metal plate and compact format make it a straightforward choice for a dedicated gaming station or a shared desk used for both play and work.

The K552 is also described as hot-swappable for compatible 3-pin switches, giving switch changes a practical role in tailoring the keyboard. Its specified red switches are linear, a useful detail for shoppers choosing keystroke feel rather than a tactile-bump style.

Getting the most from it

Set the keyboard where its compact layout leaves a comfortable working area, then connect the USB-A cable to your computer. Choose one of the preset lighting effects to suit your desk, and use the 87-key rollover for games or workflows that call for simultaneous key presses. The listed keycap puller is useful when removing keycaps for access during keyboard care or switch changes.

Buyers often praise the key feel, construction and backlighting. Feedback is more varied on noise, responsiveness, reliability and durability, so individual impressions differ. The linear red switch design and fixed lighting patterns are the clearest points to weigh when choosing this particular version.

Is it worth it?

The K552 is a considered fit for someone who wants a wired mechanical keyboard with a compact 87-key layout, linear red switches and multi-key input support. Its preset rainbow lighting adds visual interest without changing the keyboard’s core purpose: a space-conscious board for PC gaming and regular typing. Choose it for the TKL format and straightforward, responsive key feel, especially when keeping room for mouse movement matters.