When you name some other type of computer device a “mouse”, you’re sure as heck going to cause some confusion. This would be like me making a USB Hub shaped like an keyboard and calling it a “keyboard usb hub” even though it’s not an actual keyboard. Yeah that last sentence was probably more confusing than calling a USB Hub a mouse but whatever.
Anywho, the USB Mouse Hub from Brando is just a four port USB hub with each port being in one of the cute rodent’s feet. The mice can stand up but must go spread eagle to receive input from all four ports (insert a “just like your mom” joke here lol). The mouse comes in a few snazzy colors to brighten up your desktop.