"**WM.COM ONLY** Logitech Wireless Mouse M545 is designed for effortless navigation, so you can be more efficient in Windows 8. It has two extra thumb buttons and new, Dual-Axis wheel. "
"**WM.COM ONLY** Logitech Wireless Mouse M545 is designed for effortless navigation, so you can be more efficient in Windows 8. It has two extra thumb buttons and new, Dual-Axis wheel. "