General Information Model number: T3400 Monochrome display 120MB - PA1116U-M9A (FCC ID# CJ6UN826) T3400CT Color Active Matrix TFT-LCD display 120MB - PA1116U-T9A (FCC ID# CJ6UN827) Dimensions: T3400 - 9.9"W x 1.7"H x 7.9"DT3400CT - 9.9"W x 1.8"H x 7.9"D Weight: T3400 - 4.1 lbs. with batteryT3400CT - 4.4 lbs. with battery Voltage: Computer DC input - 15VDC, 1.4A, 20WUniversal AC adapter - 100-240 VAC 50-60 Hz, auto sensing Batteries: Removable rechargeable Lithium Ion battery pack T3400 - 4 to 8 hrs. battery life per charge; recharges in 3 hrs. off/8 - 10 hrs. on T3400CT - 3 to 6 hrs. battery life per charge; recharges in 3 hrs. off/8 - 10 hrs. on Internal NiMH backup battery for memory backup, vanadium lithium RTC battery for real time clock CPU: SL enhanced i486™ SX-33Mhz 3.3 volt (8KB internal cache) RAM memory: 4MB standard, 3.3 volt operation (640KB conventional memory plus 3.456MB which can be configured as RAM disk, expanded (LIM/EMS 4.0), and/or extended memory, plus 128KB shadow ROM Memory expandable up to 20MB using 4, 8 or 16MB user installable proprietary SIMM memory modules Video: 1MB video RAMVESA® local-bus and graphics accelerator chipset, WD90C24A Number of keys: 82 key keyboard incorporating the AccuPoint™ pointing device Keyboard type: 101-key keyboard compatible. Full-function 82 key sculptured keyboard with 12 dedicated function keys and 8 dedicated cursor control keys. Arrow keys arranged in an inverted "T" pattern. Drives: One external 1.44MB 3.5" floppy disk drive T3400 - one 120MB hard disk drive; T3400CT - one 120MB or 250MB hard disk drive Standard features: MaxTimeTM power management capabilities including: APM in BIOS AutoResume safety data protection Resume electronic bookmark CPU sleep mode HDD and display auto-off Panel power Low battery warning light and audible alarm Keyboard lock LED status Icon bar System control hot keys Battery charge light BIOS in Flash ROM System reset button Single level password protection Shadow BIOS ROM 3 year U.S. and International warranty (battery one year warranty) Product Support Meets standards for EPA Energy Star Computer Program Preinstalled software: MS-DOS® 6.21 Windows 3.1 Ultrafont COMMWORKS for WindowsHypertext on-line documentation (disk-resident) includes T3400/T3400CT reference Pointing device: AccuPoint™ isometric integrated pointing device built into keyboard Software Compatibility Compatible with software written for the IBM® PC/XT/AT using VGA®, EGA, or CGA resolution graphics modes