Genuine Logitech M570 Wireless Trackball Mouse with blue thumb-operated trackball.Model: Logitech M570
Part Number: 810-001807
Color: Black / Dark Gray with Blue Trackball
Connectivity: Wireless 2.4 GHz
Power: 1 AA Battery
Type: Right-Handed Wireless Trackball MouseIncludes:
• Logitech M570 wireless trackball mouse
• Logitech USB Unifying receiver stored inside battery compartment
• Battery compartment coverFEATURES:
• Thumb-operated blue trackball design
• Logitech Unifying wireless technology
• Left and right mouse buttons
• Scroll wheel / middle click
• Forward and back navigation buttons
• On/off power switch
• Ergonomic stationary design
• Receiver storage inside battery compartmentCONDITION:
Pre-owned condition with cosmetic wear from normal use.There are scratches/scuffs and wear to the exterior. The bottom glide/foot areas show noticeable wear and deterioration consistent with age and use. Please examine all photos carefully for exact cosmetic condition.Battery shown in photos is included only if permitted by the selected shipping service and is not guaranteed for remaining life.USB Unifying receiver is stored inside the battery compartment as shown.Please review all photos, as they are part of the description.A popular discontinued Logitech trackball design that is excellent for office use, compact workspaces, home computers and users who prefer a stationary thumb-controlled mouse.Ships carefully packed.