GravaStar Mercury K1 Lite Wireless Mechanical Keyboard
- 75% layout, 80 keys
- Hot-swappable linear switches, gasket mount
- 2.4GHz, USB-C and Bluetooth 5.0
- RGB backlight, programmable keys
- 4 extra switches in the box
- Windows and Mac compatible
- Crystal Rose colorway
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A hot-swappable wireless mechanical keyboard that arrives with spare switches. Battery capacity is not listed.
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ASIN: B0H6BC9VQSModel: K1 LiteCategory: Gaming Keyboards
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Overview
A typist or gamer who wants to tune the feel gets a gasket-mounted board here, with switches that pull out and swap without a soldering iron. It connects over a 2.4GHz receiver, Bluetooth or a USB-C cable.
Spare switches and a removal tool are the reasons to look at it for tinkering with the sound and feel. The battery size and typing-angle details are missing from the listing.
Who it's for
Desk setups that value looks and sound suit a board with this finish and a hot-swap layout. Users who need a number pad, a published battery capacity or a very quiet board should look at other listings.
Pros and cons
- Four spare switches included
- Keycap puller included
- Three connection modes
- Gasket mount for a softer feel
- Battery capacity not listed
- No number pad
- Cable and receiver required for fast modes
Performance notes
Gasket mounting lets the plate flex slightly, which softens the bottom-out feel and changes the sound. Linear switches press smoothly without a bump. The 2.4GHz receiver and the cable respond faster than Bluetooth, so use those for games.
Specifications
| Brand | GravaStar |
|---|---|
| Model | K1 Lite |
| Dimensions & fit | |
| Item Dimensions L x W x H | 13.5 in long, 6.14 in wide, 1.81 in high |
| Construction & materials | |
| Keyboard Backlighting Color Support | RGB |
| Enclosure Material | Plastic |
| Color | Crystal Rose |
| Compatibility & installation | |
| Mount | Gasket |
| Connectivity Technology | 2.4GHz receiver, Bluetooth 5.0, USB-C |
| Compatible Devices | Gaming console, laptop, PC, projector, tablet |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Number of Keys | 80 |
| Keyboard Layout | 75% QWERTY, English |
| Switch Type | Linear, hot-swappable |
| BuiltIn Media | Cleaning brush, 4 extra switches, keycap puller, 2.4GHz receiver, USB-A to USB-C cable |
| Button Quantity | 84 |
| Additional Features | Backlit, foldable, programmable keys, hot-swappable |
Frequently asked questions
How do I swap switches on the GravaStar Mercury K1 Lite?
The board is hot-swappable and the package includes a keycap puller and 4 extra switches: Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue and KTT Baby White. Step-by-step instructions are not in the listing.
Does the GravaStar Mercury K1 Lite include the 2.4GHz receiver?
Yes, the in-the-box list names a Type-A 2.4GHz receiver and a Type-A to Type-C cable.
Does the GravaStar Mercury K1 Lite work with a Mac?
The title says it works with Windows and Mac. Mac-specific key labels are not described.
How big is the GravaStar Mercury K1 Lite?
The listing gives 13.5 inches long, 6.14 inches wide and 1.81 inches high.