The compact 18‑key cordless numeric keypad — the retro, round‑keycap mini number pad sold under a variety of generic and small‑brand names — is an inexpensive, plug‑and‑play way to restore a dedicated number pad to a laptop or compact keyboard, but buyers should weigh real‑world ergonomics...
18-keykeypad
2.4ghz dongle
aaa battery
auto sleep
battery life
bluetooth vs 2.4ghz
compact keyboard
data entry productivity
ergonomics
external numpad
firmware
keysniffer
mac compatibility
milk-tea keycaps
mousejack
retro
security risks
usb receiver
windows compatibility
wireless numpad
