Introducing the Nulea M501, a wireless trackball mouse with an ergonomic design that allows for comfortable usage during extended periods. This unit is rechargeable and comes in a sleek black and red color, perfect for any workspace.

With a maximum DPI of 1200, this trackball mouse allows for smooth and precise tracking. Its optical tracking method ensures accuracy and responsiveness, while its 5 buttons provide easy navigation. The Nulea M501 is compatible with both wireless and Bluetooth connectivity, making it a versatile option for any user. This unit quantity listing is perfect for those looking for a reliable and efficient trackball mouse.