The RK84 is an 80% hot-swap keyboard that costs less than a good set of keycaps. Three connection modes — USB-C, Bluetooth 5.0 for up to three devices, and a 2.4GHz dongle — plus four switch options and a removable top panel add up to a feature list normally found two price tiers up. Tom's Hardware scored it two and a half out of five, and the gap between that and the enthusiasm elsewhere comes down to stabiliser rattle and a fiddly Bluetooth pairing routine.
- — Hot-swappable switches with four options (Red, Blue, Brown, Low Profile Red)
- — Multiple connectivity options including Bluetooth 5.0, USB-C wired, and USB receiver
- — Compact 80% layout with removable outer panel for a custom look
- — Stabilisers ship under-lubed, so the larger keys rattle noticeably
- — Bluetooth pairing is a manual process that trips up first-time owners
- — ABS keycaps develop shine on the most-used keys, and the lighting is muted rather than vivid