General Information Model number: T2450CT 500MB - PA1190U-T2A (FCC ID# CJ6UK274) T2450CT 320MB - PA1191U-T2A (FCC ID# CJ6UK274) Dimensions: T2450CT - 11.8"W x 2.3"H x 8.8"D Weight: T2450CT - 6.6 lbs. with battery Voltage: Computer DC input - 18VDC, 1.1A, 20W Universal AC adapter - 100-240 VAC 50-60 Hz, auto sensing Batteries: Removable rechargeable NiMH battery packT2450CT - 2 hours battery life per charge; recharges in 2.3 hrs.Internal NiMH backup battery for memory backup, vanadium lithium RTC battery for real time clock CPU: SL Enhanced i486TM DX2-75Mhz 3.3 volt (8KB internal cache) RAM memory: T2450CT 8MB standard3.3 volt operation (640KB conventional memory plus 3.2646MB which can be configured as RAM disk, expanded (LIM/EMS 4.0), and/or extended memory, plus 192KB shadow ROM Expandable using 4, 8, 16 or 24MB user installable proprietary memory modules T2450CT: 32MB Video: 1MB video RAMVESA® local-bus and graphics accelerator chipset Number of keys: 82 key keyboard integrated 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. Selectable Ctrl, Alt, Caps layout Drives: One 1.44MB 3.5" floppy disk drive One 320MB or 520MB 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 Plug and Play BIOS support VESA® support in BIOS 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® 6.22 Windows for Workgroups 3.11 EZ-SCSITM for Toshiba Toshiba Card Manager 3.0 AccuPoint™ Mouse driver Advanced Video drivers for Windows MaxTime® StretchHypertext on-line documentation (disk-resident) includes T2450CT 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.