Amazon is offering a new discount on this Logitech M570 (910-001799) Wireless Trackball Mouse priced at just $39.99 – $3.99 Shipping = $43.98!
Take your mousing experience in a new direction at a big discount! With the Logitech M570 you can experience the best in Trackball precision technology for easy mouse control that does not involve moving your arm. It is designed to stay in place, and with the high quality laser backing its processing you can place this mouse anywhere for use of the Trackball. It is sculpted to fit your hand perfectly and comfortably and features an array of Macro buttons and standard control buttons like Back/Forward for added convenience. It connects to the computer wirelessly using the ultra-thin Logitech Unifying USB dongle which also allows connection to 6 devices at once so you can avoid plugging many things in.