T1100                       (No longer manufactured)

General Information
   Model number:     PA7028U
   Dimensions:       12.2" W x 2.6" H x 12" D
   Weight:           9 lbs.
   Voltage:          Computer DC input  -  18VDC, 0.6A (+ = Core, - = Shell)
                     AC adapter - 120VAC, 60HZ, 25W
   Battery:          Internal rechargeable NiCD battery pack
   CPU:              80C88, 4.77MHZ
   RAM memory:       512KB standard (conventional)
   Drives:           One 3.5" 720K floppy disk drive
   Number of keys:   83
   Keyboard type:    PC
   Temperature:      Operating:  50 to 104 F (10 to 40 degrees C)
                     Humidity 20 to 80% RH
                     Non-Operating:  -4 to 150 F (-20 to +65 degrees C)
                     Humidity 5 to 95% RH (No Condensation)
   Operating system: Toshiba MS-DOS 2.11 (This is the only version
                     that will run)

Software Compatibility
   Compatible with most software written for the IBM PC/XT using a color
   graphics adapter (CGA) display

Interfaces
   RGB (CGA) color video port
   Composite b&w monochrome video port
   Parallel printer port
   External diskette drive port


Display
   Display type:       Twisted Nematic LCD (TN-LCD)
   Display area:       9.5"W x 4.3"H; 9.75 diagonal
   Resolution:     640W x 200H
   Aspect ratio:       1.4 : 1

Hardware Switches and Controls
   1) Power on/off
       Located on left side of computer
   2) LCD contrast dial
       Located on left side of computer
   3) Display select
       LCD or CRT display select switch - located on back of computer
   4) Internal/external FDD select switch
       Located on back of computer

Options
   PC1-PA7437E     PC Floppy Link (no longer manufactured)
   PC1-PA7224E     External 5.25" 360KB FDD (no longer manufactured)
   PC1-PA7235E     External 3.5" 720KB FDD (no longer manufactured)
   PC1-PA7435U     300 bps Bell 103 compatible modem/clock/RS-232-C
                   card  (no longer manufactured)