with battery pack Voltage: Computer DC input -18VDC, 1.7A (running)/18VDC, 2.2A (charging) Universal AC adapter - 100-240 VAC 50-60 Hz Battery: Removable rechargeable Nickel Hydride battery pack CPU: 80386SX-20 ( 20/10MHz); 80387SX-20 coprocessor socket RAM memory: 2MB standard (640KB conventional; 1.384MB extended or HardRAM) Memory expandable up to 10MB via one credit card style memory slot when optional 1MB, 2MB, 4MB, or 8MB card is added Video RAM: 256KB Number of keys: 86 Keyboard type: 101

5 to 35 degrees C. Relative Humidity: 20% to 80% non-condensing 2) Non-Operating condition Ambient temperature: -4 to 131 degrees F. -20 to 55 degrees C. Relative Humidity: 5% to 90% non-condensing 3.5" 100MB Hard Disk Drive Conner Peripherials HDD: CP-3104 or CP-30104 Interface: IDE Average access time: 25 Recording Method: 2-7 RLL Soft Switches 1) Change Speed Ctrl+Alt+PgDn 8Mhz CPU speed Ctrl+Alt+PgUp 25Mhz CPU speed T8500 (continued) Toshiba America Information Systems Inc. ("TAIS") shall no

Voltage: Computer DC input - 12 VDC, .83 A (+=core; -=shell) Universal AC adapter - 100-240 VAC, 50-60 Hz Battery: Removable rechageable NiCD battery pack CPU: 80C86 (9.54/4.77 MHz) RAM memory: 1MB standard (640KB conventional; 384KB LIM-EMS 3.2 or Hard-RAM), Memory expandable up to 3MB via one credit card style memory slot when optional 1MB or 2MB card is added Video RAM: 32KB Number of keys: 82 Keyboard type: 101-key keyboard compatible Drives: 3.5" 1.44 MB floppy disk drive Standard features:

Voltage: Computer DC input - 9VDC 1.1A (+ = core; - = shell) AC adapter - 120VAC (108 - 132V), 60Hz, 15W Battery: Rechargeable internal NiCD battery pack (1300 mAh) CPU: 80C88, 4.77 MHz RAM memory: 512KB standard (conventional) Memory expandable to 1.2MB when optional 768KB LIM-EMS 3.2/HardRAM card added Video RAM: 16KB Number of keys: 82 Keyboard type: Selectable between PC or 101-key keyboard compatible Drives: One 720KB 3.5" floppy disk drive Operating system included: Toshiba MS-DOS 2.11 in

("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change without notice. Copyright 1994 TAIS. 1000XE.DOC Rev. 1 05/19/94 MQC/nmm. 1) Change CPU speed Fn + PgUp 9.54MHz CPU speed Fn + PgDn 4.77MHz CPU speed 2) Character font Fn + Right Arrow Toggles display font 3) Pop-up window Fn + Esc Toggles pop-up window 4) Keypad overlay Fn + F10 Toggles keypad overlay 5) Fn key Fn + F11 Activates Num Lock Fn + F12 Activates Scroll Lock Fn + Ctrl Simulate