What type of device is to the right of the keyboard that looks white and silver?
The device is a computer mouse.
     src        edge_attr  dst
0      0   to the left of   20
1      0  to the right of   45
2      0  to the right of   31
3      0   to the left of   15
4      1   to the left of   20
..   ...              ...  ...
421   56  to the right of    4
422   56  to the right of   18
423   56   to the left of   34
424   56   to the left of   33
425   56  to the right of   14

[426 rows x 3 columns]