Tandy Z PDA 25-3100 ZOOMER Very Rare Personal Digital Assistant

Description: Tandy Z PDA 25-3100 ZOOMER Very Rare Personal Digital Assistant. Tandy had Casio manufacture this PDA, and Palm supplied the operating system. They only sold 20,000 Zoomers and I doubt there are many now with the box and manual.This was the first device to use the Palm operating system. It was also one of the first to have handwriting recognition (apple also had a device that had handwriting recognition). This is your chance to own a piece of computer history. Tandy Z-PDASource: Literature from Tandy Corporation Processor ArchitectureCustom chip designed by Casio Computer Co., Ltd., using anIntel-compatible CPU with integral clock generator, memory, bus,interrupt, timer, key, serial and infrared control units, powermanagement unit, LCD controller.Operating SystemThe GEOS system software from GeoWorks is object-oriented,multithreaded and multitasking, with an easy-to-use graphicaluser interface. The software provides:File managerPrinter driversCommunication driversSystem-level password securityLauncher menu for application setupPop-up, on-screen keyboards: QWERTY, A-Z, international characters,symbols, math, handwriting recognition boxMemorySystem RAM - 1MBOperating system configured to use 640KB for system heap and 384KB forRAM disk spaceSystem ROM4MB containing the operating system, applications, and contentApplicationsPalm ComputingPalmPrint - handwriting recognitionPalm Organizer with PowerInk, BackspaceInk, and expanded fieldsincludes:PalmSchedule date book with alarms and to-do list managerPalmAddress address book with attached sketch pagesPalmNotes notebook with table of contents50,000-definition dictionary, 100,000-word spell checker, and660,000-synonym thesaurusCalculatorHome and world time clockForms calculatorTranslation dictionary for 26 languages (up to 1,000 words perlanguage)On-line helpU.S. holidays, U.S. state/city information, international country/cityinfo, area codesTravel data, birthstones and flowers, signs of the Zodiac, U.S. foundingdocumentsGeoWorksGames: Solitaire, Pyramid Solitaire, UKIIntuitPocket Quicken personal finance application with checkbook register,credit card, cash, and expense account tracking capabilitiesAmerica OnlineAmerica Online E-mail and gateway to Internet with offline composition;ASCII text FAX and U.S. Mail gateway; wire services with news search;EAASY SABRE Travel Service; stock quotes; program downloadingHardwareI/O PortsBuilt-in infrared transceiver for wireless data transfer operatingat up to 9600 bpsOne RS-232 compatible serial port with subminiature 10-pin "D" connectorOne 2.5mm subminiature headphone jackOne PCMCIA Type 2 slot, limited to 50mA maximum currentLCD Display80mm wide x 100mm high monochrome LCD (0.3mm dot pitch)320 x 256 screen resolutionSound capabilityBuilt-in speakerThree square wave ton generatorsWhite or metal noise generatorProgrammable level control for each channelDigital to analog converter (DAC)Controls, Switches, Indicators/LocksPower on/offVolumeContrastCross-shaped cursor control and two control buttonsPCMCIA card lockMass Storage (Optional)PCMCIA SRAM CardPCMCIA SunDisk Flash ROMPower SupplyThree "AA" alkaline batteries (included)RAM memory backup supplied by two CR2032 lithium batteries (included)AC adapter (optional)DimensionsSize: 1" x 4.2" x 6.8" (H x W x D)Weight: 15.3 ounces (with batteries)

Price: 1500 USD

Location: Lagrangeville, New York

End Time: 2024-11-18T04:19:02.000Z

Shipping Cost: N/A USD