1. Keyboard type

There are two main types of gaming keyboards: mechanical keyboards and membrane keyboards. Mechanical keyboards have better tactile feel and durability, but they are more expensive. Membrane keyboards are less expensive, but may be a little less responsive and responsive.

2. Key layout

In general, full-size keyboards have a standard layout for users who need a numeric keypad. Whereas, a mini keyboard or TKL (no numeric keypad) keyboard is more compact and suitable for users who need more desk space or who often carry a keyboard.

3. Key switch

If you choose a mechanical keyboard, you also need to consider the different key switches. Common types of switches include Cherry MX switches with different shaft colors, as well as similar switches from other brands. Different switch types have different actuation forces, strokes, and sound characteristics, which can be selected according to personal preference.

4. Reaction speed

Some gaming keyboards have higher polling rates and faster reaction times, which can provide faster input response times. Finding a keyboard with a high polling rate and low input lag may be more important for competitive gamers who need precise control.

5. Backlight and other features

Some gaming keyboards have a backlit feature that provides better visibility in low-light environments. Other features may include additional macro keys, multimedia controls, and more. Choose the features that suit you according to your individual needs.

In addition, factors such as brand reputation, price, and user reviews can also be considered. It's best to check out some gaming keyboard reviews and comparisons before buying so that you can make a more informed choice.