DEC VT220 - 7.2 Physical Description

7.2 PHYSICAL DESCRIPTION
The VT240 Series terminal keyboard (Figure 7-2) has 105 keys
arranged in the following four groups.
• Main keypad (57 keys)
• Numeric keypad (18 keys)
• Special function keypad (20 keys)
• Editing keypad (10 keys)
Figure 7-2 LK201 Keyboard
7-2