AERO DROP CrossLink Wireless Dongle (JUAW22-N) It’s ideal for plugging in USB devices such as a mouse, keyboard, or flash drive whenever they’re needed. You can transfer data, graphics, music, videos, or other files between Windows®, iPadOS®, iOS® and Android. The dongle allows you to share the keyboard and mouse with another computer and supports multi-display environments. Why type on a tablet when you can connect the dongle to a larger laptop or PC and use the full-size keyboard and mouse? Simply move the mouse cursor to the desired computer screen. This small-sized dongle allows you to have this powerful functionality whenever you go.