
Razer Tartarus V2
Score: 80/100
RK Royal Kludge RK61
Score: 60/100Rankings

The Razer Tartarus V2 is a one-handed macro keypad with 32 programmable mecha-membrane keys, per-key Chroma RGB lighting, and a 1000 Hz polling rate. It excels in customization and ergonomics but relies heavily on Razer Synapse and lacks onboard storage.

The RK61 Blue is a budget-friendly 60% mechanical keyboard offering triple connectivity, hot-swap capability and RGB lighting in a compact ABS-plastic case. It targets users who need portability, multi-device support and programmable features without a high price tag.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 Hzbest | 1,000 Hzbest | |
| ↓ lower better | 363 gbest | 560 g |
24 monthsbest | 12 months | |
32 keys | 61 keysbest | |
2.03 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Lighting(1) | ||
Backlighting Type | Per-key | RGB |
Warranty(1) | ||
Warranty Period (months) | 24 months | 12 months |
Switches(1) | ||
Switch Type | Mecha-Membrane | RK Blue |
Build & Design(3) | ||
Form Factor | One-handed | 60% |
Key Count (keys) | 32 keys | 61 keys |
Weight (g) | 363 g | 560 g |
Connectivity(1) | ||
Connectivity Type | Wired | Wireless |


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

Professional reviewers view the Tartarus V2 as a premium, niche input device that excels in customization and RGB integration, praising its ergonomic design and switch feel while criticizing its lack of onboard memory and heavy software reliance.
Everyday users love the ergonomic palm rest, the ease of assigning macros, and the vivid Chroma lighting, often calling it a "game-changer" for complex games. However, many complain about the mandatory Synapse connection, software bloat, noisy keys, and the inability to use the device offline.

Professional reviewers, such as EnosTech, praise the RK61 for its clean aesthetic, responsive RK switches and solid performance that exceeds its low price point, while noting occasional firmware inconsistencies.
Everyday users love the keyboard's tiny footprint, hot-swap capability and seamless multi-device connectivity, though they note the flat typing angle, shiny ABS caps and occasional Bluetooth pairing issues.
“"game-changer" for improving control in fast-paced shooters and MMOs”

“Synapse dependency is a major pain point - users cannot use custom settings without the software running”

“Perfect size for my small desk-finally freed up mouse space.”

