Epomaker EK21 VIA Gasket Numpad 20 Keys RGB 1000mAh Tri-Mode Aluminum Knob

Compact 20-key numpad for data entry

The Epomaker EK21 is a 20-key mechanical numpad built with a gasket-mounted structure and hot-swappable linear switches. An aluminum alloy knob adds tactile control for volume or custom functions. RGB backlighting and dye-sub PBT keycaps complete the compact 3.66 by 5.43 inch frame. It targets users who need a portable, programmable number pad separate from their main keyboard.

Suits spreadsheet users.

Accountants, analysts and gamers who want a dedicated numeric cluster with VIA programmability will benefit from the triple-mode connectivity and 1000 mAh battery. The single knob and 20-key layout limit complex macro layers, so users who rely on extensive multi-key shortcuts or a second full macro pad should look at larger programmable keypads instead.

VIA programmability decides fit

The decisive specification is the VIA-compatible QMK firmware that allows per-key remapping and macro creation through a web interface. If your workflow depends on custom key codes, layer switching or software-driven lighting profiles, the EK21 supports that natively. If you only need a standard plug-and-play numpad without remapping, the programmability adds complexity you will not use.