SCANNER
HANDSET
SCREEN
MOUSE
SPEAKER
PRINTER
SYSTEMUNIT
HARDWARE
KEYBOARD
MICROPHONE
S
O
A
R
G
X
C
D
S
X
Y
E
I
D
E
Y
T
O
N
A
C
U
P
H
Z
I
L
S
W
I
S
D
P
A
W
X
A
H
R
O
A
K
P
Y
O
T
E
I
E
A
A
A
V
G
I
E
I
E
D
Y
E
J
O
B
V
N
D
B
V
Y
N
X
A
V
J
M
A
E
Z
D
I
E
U
B
N
T
T
K
D
E
U
E
A
S
E
N
Q
O
B
I
V
B
E
C
B
N
J
E
V
T
A
A
M
F
A
E
D
R
R
U
I
T
L
J
B
R
B
O
K
Q
I
E
I
U
B
T
L
I
S
D
W
M
U
I
E
E
A
E
H
D
H
U
O
U
C
B
R
S
T
C
U
E
A
N
J
A
C
C
M
K
R
E
E
P
I
A
J
W
J
I
K
U
X
H
A
U
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H
A
R
D
W
A
R
E
O
R
A
N
O
K
U
E
S
C
A
N
N
E
R
D
H
E
B
U
E
E
U
N
C
Y
I
A
N
F
