... -touches-raccourcis7):souris laser multifunction sans-fil 5touches.8):support windows ,linux,mac.9):languages: english,polski,francis,pyccknn,deutsch,japanese,spainish ... mouse with 2 multifunctional key6:800 dpi resolution7:system compliance:windows 98/me/2000/xp/vista,mac os. 8.6 and ...