Lot of 2, The Sun Microsystems 3-Button Mechanical Mouse Compact 1 is a compact and efficient mouse designed for wired connectivity. With its sleek gray color and mechanical tracking method, this mouse offers a reliable and precise pointing experience. Made in the United States, this unit features three buttons for easy navigation and is tailored for users seeking a simple yet effective mouse for their computing needs. The 3-pin connector ensures a secure connection, making it a practical choice for those looking for a quality mouse from a trusted brand like Sun Microsystems.