What device is presented in this photo?
The device is a keyboard.
    src        edge_attr  dst
0     0  to the right of    4
1     0  to the right of   14
2     0  to the right of    5
3     0  to the right of    8
4     0  to the right of    3
5     0  to the right of   11
6     1  to the right of    5
7     1  to the right of    4
8     1  to the right of   11
9     2               of   18
10    2   to the left of   12
11    3   to the left of   15
12    3   to the left of    0
13    4          holding    0
14    4   to the left of    1
15    4   to the left of    9
16    4   to the left of    0
17    4          wearing   18
18    4   to the left of    6
19    5   to the left of    0
20    5   to the left of    1
21    5   to the left of    6
22    5   to the left of    9
23    6  to the right of    8
24    6  to the right of   11
25    6  to the right of    4
26    6               in    0
27    6  to the right of    5
28    7  to the right of   17
29    8   to the left of   11
30    8   to the left of   12
31    8   to the left of    0
32    8   to the left of    6
33    9  to the right of    5
34    9  to the right of    4
35    9  to the right of   11
36   11   to the left of    9
37   11  to the right of    8
38   11   to the left of    6
39   11   to the left of    1
40   11   to the left of    0
41   12  to the right of   14
42   12  to the right of    2
43   12  to the right of    8
44   14   to the left of   12
45   14   to the left of    0
46   15  to the right of   17
47   15  to the right of    3
48   17   to the left of    7
49   17   to the left of   15
50   17               on   10
51   18               on   13
52   18               on   16