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Positioned directly above the cursor routing buttons, there are eight keys
similar to those on a Perkins-style braille keyboard (7). The eight braille
keys from left to right are: 7, 3, 2, 1, 4, 5, 6, and 8. These keys are used
to enter text or perform commands. On the front edge, directly under and
in the center of the display is a SPACEBAR (8). This key is used together
with the braille keys when entering commands.
Front View
9A
On the front edge of the display are the following controls, located from
left to right:
Left panning button (9a)
Left rocker bar (10a)
Left selector button (11a)
Left SHIFT key (used in conjunction with the SPACEBAR, braille
keys, and other controls to enter commands) (12a)
Right SHIFT key (used in conjunction with the SPACEBAR, braille
keys, and other controls to enter commands) (12b)
Right selector button (11b)
Right rocker bar (10b)
Right panning button (9b)
4
12A
10A
11A
11B
12B
10B
9B
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