Logitech Mouse Trackball M570 Wireless

Lgitech Mouse Trackball M570 with 2.4GHz wireless, long battery life and precise cursor control of the M570 wireless trackball lets you work and play wherevere you want. Work an play anywhere you want to use the trackball with programmable buttons with eay to clean and move.The M570 now sports an adjustable laser sensor, giving you a wider range of cursor speeds—and the perfect amount of control. Technical Specifications Mouse Dimensions (height x width x depth): 95 mm (3.74 in) x 145 mm (5.71 in) x 45 mm (1.77 in) Receiver Dimensions (height x width x depth): 14.4 mm (0.57 in) x 18.7 mm (0.74 in) x 6.1 mm (0.24 in) Color: Silver and blue Sensor technology: Laser Sensor Resolution: 540 Number of buttons: 5 Scroll Wheel (Y/N): Yes Battery life: 18-month battery life4 Battery type: 1 AA battery Wireless operating distance: Approx 10m4 Wireless technology: Advanced 2.4 GHz wireless connectivity(Unifying supported) Software: SetPoint、LCC Interface: USB Supported OS: Windows Vista, Windows 7, Windows 8, Windows 10, Windows RT Mac OS X 10.5 or later