Category1-2 (Poor)3-4 (Fair)5-6 (Good)7-8 (Very Good)9-10 (Excellent)
Build QualityCheap materials, flimsy construction, low durability.Average materials, feels somewhat fragile.Good build, sturdy but with minor flaws.High-quality materials, solid construction.Premium materials, robust, built to last.
FunctionalityUnresponsive keys, poor software, and frequent performance problems like high latency or key rollover issues.Issues with key responsiveness or software, limited customization, and occasional problems with performance.Basic customization options and occasional minor software or performance issues.Programmability and customization, with minimal latency or rollover problems.Responsive switches, full programmability, excellent software support, no latency or key rollover issues.
Keycap QualityLow-quality plastic, prone to wear and shine.Average quality, slight wear after use.Durable with minimal shine or wear over time.High-quality keycaps, very resistant to wear.Premium, long-lasting keycaps with excellent finish.
Typing ComfortUncomfortable, keys are too stiff or too soft.Somewhat uncomfortable or difficult to type on.Comfortable for regular typing sessions.Ergonomically designed, great for extended use.Extremely comfortable, minimal fatigue even after long typing sessions.
Design CreativityVery basic design, lacks unique features.Some interesting design elements but limited.Unique design or features, but not fully developed.Innovative design, functional yet stylish.Highly creative, with original features and outstanding design elements.

* This is solely based on our opinion, all views are subjective.