COMPATIBILITY - The Mousetrapper connects through a standard USB port and is compatible with Windows 10, Windows 8, Windows 7, and OS X. The MT Keys software is available for the above platforms as well. A great solution for Macbook Pro and other Apple laptops, wireless keyboards, mechanical keyboards, and more. WRIST SUPPORTS - Rather than purchg separate wrist-rests for your ergonomic setup, the Mousetrapper has replaceable pads built in, allowing you to create your perfect and most comfortable setup. The wrist pads can be removed for cleaning and are easily replaceable. The wrist supports will relieve stress on your neck shoulders and wrists. CABLE-FREE DESK - Keep the cables and clutter to a minimum! The Mousetrapper Prime connects to your computer using a wireless USB dongle. It also has a rechargeable battery. MACRO KEYS - Don't like the default? No problem. This trackpad features 8 programmable buttons, allowing you to use functions like copy and paste, left or right clicks, double clicks, cruise up or down, scrolling, and more.These programmable buttons can be customized. A KEYBOARD'S BEST FRIEND - The Mousetrapper Prime is an ergonomic USB trackpad designed to be an alternative to an ergonomic mouse. It's adjustable and sits right under your ergonomic keyboard, becoming a wrist rest for it. A welcome addition to work from any remote location including your home.