Weikav Stars21-S
Last updated October 13, 2026
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An affordable hot-swap mechanical keyboard barebones kit in a CNC aluminum case, tri-mode with VIA.
Best for
A keyboard hobbyist who wants an affordable hot-swap aluminum kit and will add their own switches and keycaps.
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Overview
The Weikav Stars21-S is a hot-swappable mechanical keyboard barebones kit in a CNC aluminum case, with VIA-programmable keymapping, a foam dampening kit and a 2000mAh battery. It is tri-mode: Bluetooth 5.0 for up to three devices, 2.4GHz and wired. Switches and keycaps are sold separately.
The good
- CNC aluminum case with hot-swap, VIA-programmable PCB
- Tri-mode with a 2000mAh battery
- Foam kit and pre-installed stabilizers included
- Affordable entry into custom keyboards
The trade-offs
- A kit - switches and keycaps must be bought separately
- Not for a buyer who wants ready-to-type out of the box
- Assembly required
Specifications
- Build
- Barebones kit (switches/keycaps sold separately)
- Case
- CNC aluminum (anodized / electrophoresis)
- PCB
- Hot-swappable, VIA-programmable
- Battery
- 2000 mAh
- Connectivity
- Bluetooth 5.0 (up to 3 devices) / 2.4GHz / wired
- In the box
- Foam kit, stabilizers, 2.4G receiver, USB-C cable
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