Coloured buttons with drag and lock option allows for easy dragging. The high mass 60mm ball is smooth and accurate, it is backlit and flashes to confirm latch on and off.
A finger-guard is fitted to prevent unintended pressing of buttons and built-in switch access with two 3.5mm jack sockets allows switches to be used in place of the buttons. Mounting points are provided for standard mounting systems.
Connection is a combined USB/PS2. No driver software needed.