TANDY 1000 (250-1000) Specifications Faxback Doc. # 1041 Dimensions: 13.5 x 16.5 x 5.5 Weight: 17 lbs. 4 oz. Processor: 8088 Intel CPU Speed: 4.77 FCC Class: B, UL Listed Wait States: N/A # of Slots: (3) 8-bit XT slots Add. Device Exp: (1) 5.25" MTBF: N/A Std. Memory: 128K Op. Sys: MS-DOS Max. Memory: 640K Video: CGA/MONO/TGA Mem. Cache: N/A Heat Output: N/A Power Supply: 120 VAC, 50/60 Hz,54 Watts Std. Ports: RGBI Monitor-(DB-9 F) Keyboard: 90 Key Sculptured Composite Video-(RCA Conn.) Math Co.: 8087 5MHz Intel Printer-(34 Card Edge) Floppy: 1/2 360K 5.25" DS 40 Track Light Pen-(DB9 M) Environment: Operating: 60 TO 90 F Joystick Port (2)-(6 Pin Din) Storage: 50 TO 110 F Audio Out-(RCA Connector) Humidity: 8 TO 80% CURRENT BIOS ROM Version: 01.01.00 Utilities Version: N/A