Wired and wireless keyboards offer different performance characteristics, and which is better depends on how they are used. While most modern devices support Bluetooth, a wireless technology that allows devices to connect without cables, wired keyboards are still available, including high-end models that don’t offer wireless options. Gaming keyboards, in particular, are less likely to have wireless versions because of concerns about performance. Bluetooth is known to have latency, or delay, which can affect tasks that require quick responses, such as gaming or using a digital audio workstation (DAW) for music production. However, for everyday tasks like writing or editing spreadsheets, the delay is usually so small that it goes unnoticed. Bluetooth latency can vary widely, ranging from as low as 8 milliseconds to over 200 milliseconds. This range of delays can impact gaming performance, where even a slight lag can be noticeable. Despite these limitations, Bluetooth remains popular because of its convenience. Many users prefer wireless earbuds or Bluetooth keyboards for their ease of use and mobility, even if the performance difference is minimal for regular typing tasks. Another wireless option is 2.4GHz technology, which typically requires a small USB dongle to connect the keyboard to the computer. This method usually offers much lower latency, sometimes as low as 0.5 milliseconds, which is close to the performance of a wired connection. Because of this, 2.4GHz is often preferred for gaming, offering a good balance between wireless convenience and speed. However, there are some downsides. Each wireless device may need its own dongle, which can take up USB ports. Signal interference from USB 3.0 ports or high radio noise in an environment can cause the connection to drop or become slower. Some 2.4GHz keyboards also need a clear line of sight between the dongle and the keyboard, which can be a problem in certain setups. For the most reliable performance in any situation, a wired keyboard is still the best choice. It avoids issues like latency and interference that can occur with wireless connections, making it the preferred option for tasks that require precise and immediate responses.