This wired, vertically oriented mouse has a right-handed ergonomic design that greatly assists in reducing injuries caused by unnatural arm position. Features 5 buttons and a scroll wheel and the mouse has a resolution of 1600 dpi. * Optical mouse * Wired with 1.8m cable * Supplied with user guide * Suitable for PCs running Win XP/Vista/7/8 https://elecena.pl/product/27209936/perixx-perimice-515-ergonomic-vertical-mouse 2024-11-10 https://elecena.pl/product/27209936/perixx-perimice-515-ergonomic-vertical-mouse 2026-07-06