From the manufacturer

Ant Esports KM500W Keyboard Rainbow Backlit Wired Gaming Keyboard Mouse Combo (World of Warship License)

Keyboard

Supported operating systems range from Windows 2000 / 2003 / XP / Vista / Win7 / Win8 /Win10/Mac OS. Non-slip Design: Under the keyboard, there are two rubberized holders to prevent it from slip.

Mouse

Durable braided cord. Micro switches provide crisp, firm clicks. Plug-and-play,no additional software of firmware is required.7 Circular and Colourful Breathing Effect Red, Green, Blue, Yellow, Purple, Cyan, Pink (Warm tips: cannot set in one specific color)Light-off mode: forward/back button +DPI

Built-In Palm-Rest

Ant Esports KM500W combo comes with Ergonomic Wrist Rest Keyboard helping gamers for long gaming and typing sessions.

Rainbow LED Backlit

Ant Esports KM500W, 2020 New version rainbow backlit gaming keyboard with multiple colours brings you to the fantastic gaming world.

Wide Compatibility

The keyboard is slip-resistant designed to avoid accident water, coffee splashing, extending service life. This gaming mouse and keyboard is compatibility with Windows 2000/2003/XP/Vista/Win7/Win8/Win10/Mac OS for gaming pc.

Adjustable DPI

Adjustable DPI 800/1600/2400/3200 dpi meet your different needs. 7 programmable button allows you to design your own mouse. The surface of the pc gaming mouse is softly coated and comfortable to use.