
RK Royal Kludge RK61 Red
Score: 76/100
Corsair K55 CORE
Score: 71/100Rankings

The RK Royal Kludge RK61 is a compact 60% wired keyboard with hot-swappable linear red switches and RGB lighting. Its plastic construction and lack of wireless connectivity limit its premium appeal. It suits users who prioritize portability and customizability over full-size features.

The Corsair K55 CORE RGB provides an affordable full-size membrane keyboard with quiet keys, 10-zone RGB lighting and six macro keys. Its plastic construction and limited RGB customization are trade-offs for the low price. Perfect for budget gamers and casual typists needing basic RGB and macro features.
| Attribute | ![]() | ![]() |
|---|---|---|
61 | 110best | |
| ↓ lower better | 560 gbest | 752 g |
— | 1,000 Hzbest | |
— | 10best | |
— | 1.8 mbest | |
102 mm | 141 mmbest | |
40 mmbest | 35 mm | |
292 mm | 451 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(2) | ||
Number of Keys | 61 | 110 |
Keyboard Layout | 60% | full-size |
Features(2) | ||
Switch Type | Linear Red | rubber dome |
N-Key Rollover | true | false |
Connectivity(1) | ||
Connection Type | Wired | wired USB 2.0 |
Build & Design(4) | ||
Weight (g) | 560 g | 752 g |
Width (mm) | 102 mm | 141 mm |
Height (mm) | 40 mm | 35 mm |
Depth (mm) | 292 mm | 451 mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers consider the RK61 a solid entry‑level 60% mechanical keyboard. RTINGS commends its reliable Bluetooth pairing and typing feel, while EnosTech highlights the crisp 40 g Red switches and attractive lighting. Upgrade Keyboards appreciates the value‑for‑money proposition, and YouTube creators crown it the “king of budget 60%” for packing wireless, RGB and hot‑swap capabilities together, though most note the software’s shortcomings and occasional Bluetooth latency.
Everyday users consistently praise the RK61’s portability, lightweight design, smooth Red switches and the convenience of multi‑device wireless connectivity. Common complaints revolve around unreliable customization software, the lack of dedicated media keys, shiny ABS keycaps over time, and occasional Bluetooth latency, especially during fast‑paced gaming.

Professional reviewers view the K55 CORE RGB as a solid budget option, highlighting its full-size layout, decent build for the price, and useful iCUE integration, while noting the lightweight plastic feel and occasional software quirks as minor drawbacks.
Everyday users generally praise the keyboard's quiet keys, vibrant lighting, and macro functionality, but some express concerns about the cheap-feeling plastic build and occasional iCUE software hiccups.
“king of budget 60%”

“solid compact 60% wireless mechanical”

“"budget winner" - TweakTown”


