You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
bluetooth vs 2.4ghz
About this tag
This tag covers discussions comparing Bluetooth and 2.4 GHz wireless connections for peripherals like keyboards and numpads. Topics include latency, interference, battery life, security trade-offs, and plug-and-play ease. A recent thread reviews a retro 18-key wireless numpad, examining ergonomics, setup, and the pros and cons of its wireless technology. The tag helps users decide between Bluetooth and 2.4 GHz for their devices.
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...