Here you will get the latest Logitech B110 Optical USB driver and software that support Windows and Mac OS.
Logitech B110 Optical USB Windows Driver Download
SetPoint
SetPoint lets you customize your mouse buttons, keyboard F-keys and hot-keys, control tracking speed, and configure other device-specific settings. It can also notify you of your device’s battery status, and whether Caps Lock and Num Lock are on.
Supported OS: Windows 7 (32-bit ,64-bit) Windows Vista (32-bit ,64-bit) Windows XP (32-bit ,64-bit)
Logitech B110 Optical USB Mouse SetPoint Installer for Windows Download (79.87 MB)