Not all with wires. Because there are two types of keyboards on the market today, one is wired and the other is wireless.
Wired keyboards need to connect to the computer via a cable, while wireless keyboards communicate with the computer via Bluetooth or wireless signals.
So, not all keyboards have cords.
The emergence of wireless keyboard has brought more convenience to users, which can reduce the entanglement of cables and make the use more flexible. However, wired keyboards may have advantages in terms of stability and latency, as wireless signals may be affected by interference or signal instability.
Therefore, when choosing a keyboard, you can decide whether to choose a keyboard with a cable according to your personal needs and use scenarios.