First Impressions
Looking for a gaming keyboards? The GravaStar Mercury K1 Keyboard comes in at $129.95 and has earned 4.7 stars across 389 Amazon reviews. That's enough data to take its #71 ranking (out of 141) seriously. It's not a top pick - there are higher-rated and better-value options in the category - but specific shoppers may still find it fits their needs.
Build & Switch Feel
The keyboard's exact switch type isn't specified in the product listing, which is unusual at this price point. If switch feel matters to you, it's worth checking the manufacturer's site before ordering. In this price tier, you should expect aluminum top plates, doubleshot or PBT keycaps, and per-key RGB. If those aren't here, the price is hard to justify.
Buyers specifically call out: "Aluminum alloy design".
If there's one phrase that comes up across reviews of the GravaStar Mercury K1 Keyboard, it's "RGB backlit".
The Numbers
- Brand: Gravastar
- Price: $129.95 (well above the $63.18 category average)
- Amazon rating: 4.7 of 5.0
- Reviews: 389
- Category rank: #71 of 141 in gaming keyboards
- Cheaper in category: 129 products
- Higher-rated in category: 8 products
- More-reviewed in category: 77 products
From the Reviews
389 reviews and a 4.7-star average is a strong signal. At this scale, manufactured reviews would have to be unrealistically pervasive to move the score this much, which means the satisfaction is real for the typical buyer.
Common positives:
- Aluminum alloy design
- RGB backlit
- Gasket custom structure
Common complaints:
- Expensive
- Heavy for portability
For context, the average rating across all 141 gaming keyboards options we track is 4.5 stars, so this product is meaningfully above average.
Compared to Alternatives
At $129.95, the GravaStar Mercury K1 Keyboard sits well above the $63.18 category average. 129 options are cheaper and 11 are more expensive.
The category leader is the Redragon K552 Gaming Keyboard ($29.99, 4.5★, 39,549 reviews). It's $99.96 more expensive than the top pick despite ranking lower, which is a hard combination to justify unless a specific feature swings the decision.
Higher-rated options in this category:
- HITIME x XVX M67 Keyboard - $58.89, 4.9★ (79 reviews) · Better on both axes
- HITIME M67 60% Gaming Keyboard - $55.79, 4.9★ (79 reviews) · Better on both axes
- GravaStar Mercury K1 75% - $118.96, 4.8★ (1,081 reviews) · Better on both axes If pure price is the filter, the cheapest is the Guiheng 60% Mechanical Keyboard at $13.99.
Should You Buy It?
Only if you specifically want what makes it expensive. The rating is excellent but the price premium is meaningful. There are cheaper highly-rated options in this category - make sure the extra money is buying a feature you'll actually use.
Best fit for:
- Quality-first buyers who prioritize a track record of satisfaction over saving a few dollars
- Buyers who want RGB or aesthetic features
Pros & Cons
Pros:
- Aluminum alloy design
- RGB backlit
- Gasket custom structure
Cons:
- Expensive
- Heavy for portability
Bottom Line
7.6/10
Functional, mid-pack option. Nothing wrong with it, but nothing pushing it above the better-ranked alternatives either.