GravaStar Mercury K1 75%: At a Glance
Priced at $118.96, the GravaStar Mercury K1 75% is Gravastar's entry in the gaming keyboards category. With 1,081 buyers rating it at 4.8 stars, it currently sits at #34 of 141 in our rankings. It's in the top quartile of the category, which is where most buyers should be looking.
Construction & Key Action
The Linear switches define how this keyboard feels in use. Switch choice is personal - what feels great to one typist can feel wrong to another, so it's worth knowing what category these fall into before committing. 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 build".
One feature owners single out about the GravaStar Mercury K1 75%: "Gasket mount".
Specifications
- Brand: Gravastar
- Price: $118.96 (well above the $63.18 category average)
- Connectivity: Wireless
- Switches: Linear
- Amazon rating: 4.8 of 5.0
- Reviews: 1,081
- Category rank: #34 of 141 in gaming keyboards
- Cheaper in category: 127 products
- Higher-rated in category: 2 products
- More-reviewed in category: 51 products
Owner Reports
1,081 reviews and a 4.8-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 build
- Hot-swappable
- Gasket mount
Common complaints:
- Premium price
- Limited availability
For context, the average rating across all 141 gaming keyboards options we track is 4.5 stars, so this product is meaningfully above average.
What Else to Consider
At $118.96, the GravaStar Mercury K1 75% sits well above the $63.18 category average. 127 options are cheaper and 13 are more expensive.
The category leader is the Redragon K552 Gaming Keyboard ($29.99, 4.5★, 39,549 reviews). It's $88.97 more expensive than the top pick despite ranking lower, which is a hard combination to justify unless a specific feature swings the decision.
Most-reviewed alternatives (more buyer data):
- Redragon K552 Gaming Keyboard - $29.99, 4.5★ (39,549 reviews) · Cheaper
- Redragon K552P Keyboard - $40.99, 4.7★ (15,454 reviews) · Cheaper
- RK ROYAL KLUDGE RK61 Keyboard - $44.89, 4.4★ (15,021 reviews) · Cheaper If pure price is the filter, the cheapest is the Guiheng 60% Mechanical Keyboard at $13.99.
The Buy/Skip Call
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
- Anyone needing a wireless setup without cable management
Pros & Cons
Pros:
- Aluminum alloy build
- Hot-swappable
- Gasket mount
Cons:
- Premium price
- Limited availability
Final Take
8.2/10
Functional, mid-pack option. Nothing wrong with it, but nothing pushing it above the better-ranked alternatives either.