Apple Mighty Mouse A1152 Wired USB (MB112LL/B)

Apple wired mouse used once -Comes in a box. Gently used with barely any scratches About this item -Optical, USB 2.0 (compatible with USB 1.1) mouse -Touch-sensitive technology concealed under the seamless top shell, you get the programability of a four-button mouse in a single-button design -Force-sensing side buttons -Revolutionary 360 degree Scroll Ball lets you move anywhere inside a document, without lifting a finger -Compatible with Mac OS X (programmability requires Mac OS X v10.4.2 Tiger or later), or Windows 2000 or Windows XP