WENJUN Hot Swap DIY 21-Key Mechanical Macro Keyboard

Hot-Swap Design
– Effortlessly customize with any 3-pin or 5-pin mechanical switches, no soldering required. Perfect for gamers and coders who demand quick key-swap flexibility.
VIA Programmable
– Fully remappable keys via open-source VIA software. Create macros, shortcuts, or layer commands for design, gaming, or office workflows.
Compact & Portable
– Slim 21-key layout fits numpad, macros, or shortcuts. Ideal for PS designers, streamers, or minimal desk setups.
Premium Build
– Durable CNC aluminum frame with anti-slip base. Smooth PBT keycaps resist shine and wear for long-term use.
Multi-Device Compatibility
– USB-C connectivity works with PC, Mac, Linux. Plug-and-play for instant productivity or gaming.
DIY Friendly
– Open-frame design showcases your switches and mods. A must-have for mechanical keyboard enthusiasts. Bulk discounts available. Global shipping, lowest price guaranteed.