tkinter pointer cursor code example
Example: python tkinter cursor types
from Tkinter import *
import Tkinter
top = Tkinter.Tk()
B1 = Tkinter.Button(top, text ="circle", relief=RAISED,\
cursor="circle")
B2 = Tkinter.Button(top, text ="plus", relief=RAISED,\
cursor="plus")
B1.pack()
B2.pack()
top.mainloop()