Fydun Red Switch Macro, Customized Knobs USB Mini Keypad for Desktop PC Keyboard Plug and Play Ergonomic (4 Keys) - Fydun2or3dg5t9n-12

• Customizable : The keyboard has a design. Pressing the can be used as a custom key, allowing users to set the most suitable shortcut key according to their own habits and needs. Red switch: The mechanical keyboard adopts a mechanical keyboard with red switches. The ergonomic design makes the force and buttons very scientific and the process can be completed with a light press. Improve work efficiency: Customizing keyboard shortcuts allows users to perform multiple complex operations in a short time, which not only saves time but also reduces the occurrence of errors. Compatible Operating Systems: Custom keyboards can be used in a variety of operating systems such as , Vista, , etc. Plug and Play: The one-handed macro keyboard is plug and play, no drivers required, made of acrylic, and can be used for a long time.