?KEYBOARD AND MOUSE COMPATIBILITY?USB interface, no driver required, plug and play, fully compatible. Work well for PC,Computer,Laptop, etc. Pefect mechanical keyboard is suitable for most games. ?PORTABLE KEYBOARD SET?Half-handed keyboard is as large as hand palm rest area,that you can carry it with you everywhere at anytime, great for half hand control. The game mouse with ergonomic design, bluetooth 4.2 Converter Adapter, fast and flexible operation, our half hand gaming keyboard set easily meets your gaming requirements. ?PUBG CONVERTER ADAPTER?Bluetooth 4.2, high-speed shooting without delay. Bring your PC gaming experience to your phone and control the mobile games using keyboard and mouse. Dual USB ports support most types of keyboard and mouse connections, playing game while charging, don't worry about suddenly running out of power. Perfect for PUGB games. ?RAINBOW BACKLIGHT+MECHANICAL EYBOARD? The keyboard adopts 35-key design, full key without conflict, sound crisp, strong sense of rhythm, bring you the best mechanical experience. Support RGB LED light emitting function, very convenient to use in low light environment. The small size is not only easy to carry, but also saves space. ?Additional Tips? The Laelr half hand gaming keyboard and mouse combo is designed for PUBG game, and the QR code of Converter Adapter is used for PUBG game connection. !!Attention: Converter Adapter suits most mobile phones, not support IOS 13.4 or higher systems!!.