The Stars21 is a compact, premium wireless numpad kit featuring a CNC-machined 6063 aluminum case, hot-swappable PCB, tri-mode connectivity, and a 2000mAh built-in battery. A refined upgrade to the original Stars21 with improved battery life and a redesigned back — perfect for adding numpad functionality to a tenkeyless or 65% setup.
Please note: This product is sold as a barebones kit. Keycaps and switches are not included.
Key Features
VIA / QMK Programmable: Fully customizable key mapping and macros with real-time updates.
Hot-Swappable PCB: Swap switches easily without soldering.
2000mAh Built-in Battery: Long-lasting battery for extended wireless use.
Upgraded Back Design: Refined visual aesthetics over the original Stars21.
CNC Aluminum Case: Precision-machined 6063 aluminum with anodized or electrophoresis finish.
16.8 Million RGB Backlighting: Per-key RGB customization.
Wireless Connectivity
Bluetooth 5.0: Connect up to 3 devices
2.4GHz Wireless: Stable low-latency connection
USB Type-C Wired: Zero-lag performance
What's in the Box
CNC aluminum keyboard case (top & bottom)
Hot-swappable PCB with pre-installed stabilizers
Foam kit (Poron, IXPE, PET, EPDM)
2.4GHz USB receiver
USB Type-C cable
Technical Specifications
Product Name: Weikav Stars21
Layout: 21-key numpad
Connectivity: USB Wired / 2.4GHz Wireless / Bluetooth 5.0
Material: 6063 Aluminum
Surface Finish: Anodizing or Electrophoresis
Acoustic Dampening: Poron Foam / IXPE Pad / PET Noise Pad / EPDM Dampening Pad / PET Insulation Pad
